September 12, 1959(1959-09-12)– January 16, 1973(1973-01-16)
Bonanza is an American Western television series that ran on NBC from September 12, 1959, to January 16, 1973. Lasting 14 seasons and 432 episodes, Bonanza is NBC's longest-running Western, the second-longest-running Western series on U.S. network television (behind CBS's Gunsmoke), and one of the longest-running, live-action American series. The show continues to air in syndication. The show is set in the 1860s and centers on the wealthy Cartwright family, who live in the vicinity of Virginia City, Nevada, bordering Lake Tahoe. The series initially starred Lorne Greene, Pernell Roberts, Dan Blocker and Michael Landon and later featured (at various times) Guy Williams, David Canary, Mitch Vogel and Tim Matheson. The show is known for presenting pressing moral dilemmas.[1]
The title "Bonanza" is a term used by miners in regard to a large vein or deposit of silver ore,[2] from Spanish bonanza (rich ore body) and commonly refers to the 1859 revelation of the Comstock Lode of rich silver ore mines under the town of Virginia City, not far from the fictional Ponderosa Ranch that the Cartwright family operated. The show's theme song, also titled "Bonanza", became a hit song. Only instrumental renditions, without Ray Evans's lyrics, were used during the series's long run.[3]
In 2002, Bonanza was ranked No. 43 on TV Guide's 50 Greatest TV Shows of All Time,[4] and in 2013 TV Guide included it in its list of The 60 Greatest Dramas of All Time.[5] The time period for the television series is roughly between 1861 (Season 1) and 1867 (Season 13) during and shortly after the American Civil War, coinciding with the period Nevada Territory became a U.S. state.
During the summer of 1972, NBC aired reruns of episodes from the 1967–1970 period in prime time on Tuesday evening under the title Ponderosa.[6]
Premise
Approximate location of the fictional Ponderosa Ranch, the home of Cartwright family. The map is oriented with North at the top (instead of East at the top, as in the map shown on the program).
The show chronicles the weekly adventures of the Cartwright family, headed by the thrice-widowed patriarch Ben Cartwright (Lorne Greene). He had three sons, each by a different wife: the eldest was the urbane architect Adam Cartwright (Pernell Roberts), who built the ranch house; the second was the warm and lovable giant Eric "Hoss" Cartwright (Dan Blocker); and the youngest was the hotheaded and impetuous Joseph, or "Little Joe" (Michael Landon). Through exposition[7] and flashback episodes, the viewer learns that each wife was accorded a different ancestry: English,[8] Swedish,[9] and French Creole,[10] respectively. The family's cook was Chinese immigrant Hop Sing (Victor Sen Yung).
The family lived on a thousand-square-mile (2,600km2) ranch called the Ponderosa on the eastern shore of Lake Tahoe in Nevada opposite California on the edge of the Sierra Nevada range.[7] The vast size of the Cartwrights' land was quietly revised to "half a million acres" (2,000km2) on Lorne Greene's 1964 song, "Saga of the Ponderosa". The ranch name refers to the Pinus ponderosa (ponderosa pine), common in the West. The nearest town to the Ponderosa was Virginia City, where the Cartwrights would go to converse with Sheriff Roy Coffee (played by veteran actor Ray Teal), or his deputy Clem Foster (Bing Russell).
Bonanza was considered an atypical Western for its time, as the core of the storylines dealt less about the range but more with Ben and his three dissimilar sons, how they cared for one another, their neighbors and just causes.
"You always saw stories about family on comedies or on an anthology, but Bonanza was the first series that was week-to-week about a family and the troubles it went through. Bonanza was a period drama that attempted to confront contemporary social issues. That was very difficult to do on television. Most shows that tried to do it failed because the sponsors didn't like it, and the networks were nervous about getting letters," explains Stephen Battaglio, a senior editor for TV Guide magazine.[11]
Though not familiar stars in 1959, the cast quickly became favorites of the first television generation. The order of billing at the beginning of the broadcast appeared to be shuffled randomly each week, with no relation whatsoever to the current episode featured that week.
List indicator
This section includes characters who will appear or have appeared in at least one season of the series.
A green cell indicates the actor is a main cast member.
A red cell indicates the actor is a recurring cast member.
A light blue cell indicates the actor is a guest or special guest cast member.
↑ Roy Engel, Grandon Rhodes, and Harry Holcombe all appeared as a number of different doctors during the series. Most often, it was Dr. Paul Martin or Dr. J.P. Martin. Other derivative names included Doctor Martin and Doc Martin. Other credited names by the same actors included, Dr. Paul Kay, Doc Tolliver, Dr. Wayne, Dr. Harris, and Dr. Lewis
Ponderosa tour postcard – visitors tour the replica ranchhouse and its big living room with stone fireplace overlooking the east shore of Lake Tahoe, in Incline Village, Nevada where several rebuilt ranch buildings were used as a set for outside filming.
The opening scene for the first season was shot at Lake Hemet, a reservoir in the San Jacinto Mountains, Riverside County, California, and later moved to Lake Tahoe. After moving to Lake Tahoe, the opening sequence with theme music was filmed on the east side of Lake Tahoe in Bourne's meadow near Round Hill, Nevada. During the first season extra horses were rented from the Idyllwild Stables in Idyllwild, also in the San Jacinto Mountains. The first Virginia City set was used on the show until 1970 and was located on a backlot at Paramount and featured in episodes of Have Gun – Will Travel, Mannix and The Brady Bunch. In the 1970 premiere episode of the 12th season titled "The Night Virginia City Died", Deputy Clem Foster's pyromaniac fiancée levels the town in a series of fires (reflecting a real 1875 fire that destroyed three-quarters of Virginia City). This allowed for a switch to the less expensive Warner studios from September 1970 through January 1973. The script was initially written for the departing David Canary's Candy, but was rewritten for actors Ray Teal (Sheriff Roy Coffee) and Bing Russell (Deputy Clem Foster), who rarely appeared together on the show.
The program's Nevada set, the Ponderosa Ranch house, was recreated in Incline Village, Nevada, in 1967, and remained a tourist attraction until its sale thirty-seven years later in September 2004.
Pernell Roberts, Dan Blocker, Lorne Greene and Michael Landon (1961)
From the third season on, the Cartwrights and nearly every other recurring character on the show wore the same clothing in almost every episode. The reason for this is twofold: it made duplication of wardrobe easier for stunt doubles (Hal Burton, Bob Miles, Bill Clark, Lyle Heisler, Ray Mazy) and it cut the cost of refilming action shots (such as riding clips in-between scenes), as previously shot stock footage could be reused. Below is a survey of costumes employed:
Ben Cartwright: Sandy shirt, tawny leather vest, gray pants, cream-colored hat, occasional green scarf.
Adam Cartwright: Black shirt, black or midnight blue pants, black hat. Elegant city wear. Cream-colored trail coat.
Hoss Cartwright: White shirt, brown suede vest, brown pants, large beige flat-brimmed, ten-gallon hat.
Little Joe Cartwright: Beige, light gray shirt, kelly-green jacket, tan pants, beige hat. Black leather gloves from 10th season on. In season 14, he and Greene occasionally wore different shirts and slacks, as the footage of them and the late Dan Blocker together could no longer be reused.
Candy Canaday: Crimson shirt, black pants, black leather vest, black hat, grey/ pale purple scarf.
It was not unusual for Little Joe Cartwright and Candy Canaday to appear shirtless in various scenes involving manual labor.
The horse saddles used by the Bonanza cast were made by the Bona Allen Company of Buford, Georgia.[29]
Hair styles
In 1968, Blocker began wearing a toupee on the series, as he was approaching age 40 and his hair loss was becoming more evident. He joined the ranks of his fellow co-stars Roberts and Greene, both of whom had begun the series with hairpieces. (Greene wore his modest frontal piece in private life too, whereas Roberts preferred not wearing his, even to rehearsals/blocking.) Landon was the only original cast member who was wig-free throughout the series, as even Sen Yung wore an attached rattail- queue.[30]
The Bonanza theme song opens with a blazing Ponderosa map and saddlebound Cartwrights. The melodic intro, emulating galloping horses, is one of the most recognized television scores. Variations of the theme were used for 12 seasons on the series. Although there were two official sets of lyrics (some country-western singers, avoiding royalties, substituted the copyright renditions with their own words), the series simply used an instrumental theme. Three of the cast members bellowed out the original lyrics, unaccompanied, at the close of the pilot (Pernell Roberts, the sole professional singer of the quartet, abstained and untethered the horse reins). Before the pilot aired (on September 12, 1959), the song sequence, deemed too campy, was edited out of the scene and instead the Cartwrights headed back to the ranch whooping and howling. In a 1964 song, the Livingston-Evans lyrics were revised by Lorne Greene with a more familial emphasis, "on this land we put our brand, Cartwright is the name, fortune smiled the day we filed the Ponderosa claim" ("Bonanza", Bear Family Boxed set, Disc #2). In 1968, a slightly revamped horn and percussion-heavy arrangement of the original score introduced the series, which was used until 1970. A new theme song, called "The Big Bonanza" was written in 1970 by episode scorer David Rose, and was used from 1970 to 1972. Action-shot pictorials of the cast replaced the galloping trio with the order of the actors rotating from episode to episode, resulting in Blocker or Landon often getting top billing over Greene. Finally, a faster rendition of the original music returned for the 14th and final season, along with action shots of the cast (sans Dan Blocker, who had died by this point).
Cancellation
Front to back: Pernell Roberts, Michael Landon, Dan Blocker and Lorne Greene
In the fall of 1972, NBC moved Bonanza to Tuesday nights—where reruns from the 1967–1970 period had been broadcast the previous summer under the title The Ponderosa[6]—opposite the All in the Family spinoff show, Maude, which was a virtual death sentence for the program. The scheduling change, as well as Dan Blocker's death in May 1972, resulted in plunging ratings for the show. David Canary returned to his former role of Candy (to offset Hoss' absence), and a new character named Griff King (played by Tim Matheson) was added in an attempt to lure younger viewers. Griff, in prison for nearly killing his abusive stepfather, was paroled into Ben's custody and given a job as a ranch hand. Several episodes were built around his character, one that Matheson never had a chance to fully develop before the show was abruptly cancelled in November 1972 (with the final episode airing January 16, 1973). Many fans, as well as both Landon and Greene, felt that the character of Hoss was essential, as he was a nurturing, empathetic soul who rounded out the all-male cast.
For 14 years, Bonanza was the premier Western on American television. Reruns of the series have aired on several cable networks such as TV Land, INSP, Family Channel, the Hallmark Channel and Great American Faith & Living.
Themes
Philip Ahn in "The Fear Merchants"The season two episode "Day of Reckoning" shows the native population with nuance, as individuals have distinct motives and discuss ethical issues involved in working with or resisting white colonialism, at a time when racial subtleties like this were not common on broadcast television. The protagonist is Mexican actor Ricardo Montalbán.
Bigotry, including antisemitism, was the subject of the episode "Look to the Stars". A bigoted school teacher Mr. Norton (oblivious to his prejudice) routinely expels minority students. When he expels the brilliant Jewish student Albert Michelson, a scientific genius whose experiments on the streets of Virginia City often cause commotion, Ben Cartwright steps in and confronts Norton on his bigotry. Ashamed, the school teacher vows to reform. A coda to the episode reveals that Michelson went on to win the Nobel Prize for Physics.[45]
In the episode "Enter Thomas Bowers", the Cartwright family helps the opera singer Thomas Bowers, an African-Americanfreedman, after he encounters prejudice while in Virginia City to perform. Bowers winds up arrested as a fugitive slave. At the beginning of the episode, Adam is shown to be outraged at the Supreme Court's Dred Scott v. Sandford decision (placing the time as 1857), which he discusses with his father.[41] According to David Dortort, sponsor General Motors was anxious about the episode. As producer, Dortort ensured that the episode re-aired during the summer rerun seasons, though two TV stations in the South refused to air it.
In the episode "The Wish", directed by Michael Landon, Hoss protects an African-American former slave's family when confronted with racism after the American Civil War.[42] In "The Fear Merchants", discrimination against Chinese immigrants who attempt to assimilate in American society is addressed.[39] "The Lonely Man" presents the controversial interracial marriage between the Cartwrights' longtime Chinese chef (Hop Sing) and a white woman (Missy).[40]
Release
Broadcast history and ratings
Lorne Greene as Ben Cartwright
Initially, Bonanza aired on Saturdays at 7:30p.m. Eastern, opposite Dick Clark's Saturday Night Beech-Nut Show and John Gunther's High Road on ABC, and Perry Mason on CBS. Bonanza's initial ratings were respectable, often coming in behind Mason but ahead of the ABC lineup. Ironically, executives considered canceling the show before its premiere because of its high cost. NBC kept it because Bonanza was one of the first series to be filmed and broadcast in color, including scenes of picturesque Lake Tahoe, Nevada. NBC's corporate parent, Radio Corporation of America (RCA), used the show to spur sales of RCA-manufactured color television sets (RCA was also the primary sponsor of the series during its first two seasons).
For Season 3, NBC moved Bonanza to Sundays at 9:00pm Eastern with new sponsor Chevrolet (replacing The Dinah Shore Chevy Show). The new time slot caused Bonanza to soar in the ratings, and it eventually reached number one by 1964, an honor it would keep until 1967. By 1970, Bonanza was the first series to appear in the Top Five list for nine consecutive seasons (a record that would stand for many years) and thus established itself as the most consistent strong-performing hit television series of the 1960s. Bonanza remained high on the Nielsen ratings until 1971, when it finally fell out of the Top Ten.
During the summer of 1972, NBC broadcast reruns of episodes of the show from the 1967–1970 era on Tuesdays at 7:30p.m. under the title Ponderosa while also rerunning more recent episodes on Sunday evenings in the show's normal time slot as Bonanza.[6] In the fall of 1972, off-network episodes were released in broadcast syndication to local stations by NBC under the Ponderosa name. After the series was canceled in 1973, the syndicated reruns reverted to the Bonanza name.
Home media
A handful of early episodes have fallen into the public domain. These episodes have been released by several companies in different configurations, with substandard picture and sound quality, edited, and by legal necessity with the copyright-protected Evans–Livingston theme song replaced with generic western music.
In 1973, NBC sold its NBC Films syndication division, and with it the rights to the series, along with the rest of its pre-1973 library, to National Telefilm Associates,[49] which changed its name to Republic Pictures in 1984. Republic would become part of the Spelling Entertainment organization in 1994 through Worldvision Enterprises. Select episodes ("The Best of Bonanza") were officially released in North America in 2003 on DVD through then-Republic video licensee Artisan Entertainment (which was later purchased by Lionsgate Home Entertainment). Republic (through CBS Media Ventures, which holds the television side of Republic's holdings) still retains the syndication distribution rights to the series. CBS Home Entertainment (under Paramount Home Media Distribution) is the official home video rights distributor at present.
Starting in September 2009, CBS Home Entertainment (distributed by Paramount) has to date released the first eleven seasons on DVD in Region 1. All episodes have been digitally remastered from original 35 mm film elements to yield the best picture and sound quality possible with current technology. CBSHE has released each season in two-volume sets (available together and separately). On May 23, 2023, the remaining seasons 12, 13 and 14 were released on DVD, as well as a box set of the complete series containing all 431 episodes on 112 DVDs.
In Region 2, AL!VE AG released the first seven seasons on DVD in Germany between 2008 and 2010. These releases are now out of print as AL!VE has lost the rights. In 2011, StudioCanal acquired the rights to the series and have begun re-releasing it on DVD, and all seasons have now been released but have not been remastered.
Episodes of the series have also been officially released as part-works on DVD in France and the United Kingdom.
Bonanza "the official first season" was released in Scandinavia during 2010. The first season is released in 4 volumes. The first two volumes were released on October 20, 2010, and the second two volumes on April 27, 2011.
Bonanza was revived for a series of three made-for-television movies featuring the Cartwrights' children: Bonanza: The Next Generation (1988), Bonanza: The Return (1993) and Bonanza: Under Attack (1995). Michael Landon Jr. played Little Joe's son Benji while Gillian Greene, Lorne Greene's daughter, played a love interest. In the second movie, airing on NBC, a one-hour retrospective was done to introduce the drama. It was hosted by both Michael Landon Jr. and Dirk Blocker, who looks and sounds almost exactly like his father, Dan Blocker, albeit without his father's towering height. According to the magazine TV Guide, producer David Dortort told Blocker he was too old to play the Hoss scion, but gave him the role of an unrelated newspaper reporter. Clips of the younger Blocker's appearance and voice were heavily used in advertisements promoting the "second generation" theme, perhaps misleading audiences to believe that Blocker was playing Hoss' heir. Hoss' son Josh was born out of wedlock, as it is explained that Hoss drowned without knowing his fiancėe was pregnant. Such a storyline might have been problematic in the original series. (The Big Valley, however, had a major character in Heath, who was presented as illegitimate.) The Gunsmoke movies of the early 1990s employed a similar theme when Marshal Matt Dillon learned he had sired Michael Learned's character's daughter in a short-lived romance. The initial story was first introduced in 1973, when depiction of fornication courted protests, so CBS insisted their hero Matt have the encounter when he had amnesia. As was the style of television Westerns, gunfights played a major role in the movies which featured notoriously inaccurate shooting as well as unlimited ammunition.
In 2001, there was an attempt to revive the Bonanza concept with a prequel, Ponderosa—not to be confused with the 1972 summer reruns under the same title[6]—with a pilot directed by Simon Wincer and filmed in Australia. Covering the time when the Cartwrights first arrived at the Ponderosa, when Adam and Hoss were teenagers and Joe a little boy, the series lasted 20 episodes and featured less gunfire and brawling than the original. Bonanza creator David Dortort approved PAX TV (now Ion TV)'s decision to hire Beth Sullivan, formerly of Dr. Quinn, Medicine Woman, which some believe gave the series more depth as well as a softer edge. The Hop Sing character is depicted not only as a cook but also a family counselor and herbal healer. The series takes place in Nevada Territory in 1849, which is actually an anachronism. The Nevada Territory did not split from the Utah Territory until 1861, meaning that until at least the 5th season (the episode "Enter Thomas Bowers" establishes that year as 1857), Bonanza is also set in what in real life would have been Utah Territory.
Bonanza merchandise
Pernell Roberts as Adam in "The Hopefuls"
Bonanza has had a highly profitable merchandising history. Currently, Bonanza Ventures, Inc. grants merchandising and licensing rights worldwide. The original series has spawned several successful novelty western/folk albums from 1962 to 1965 including "Bonanza, Christmas on the Ponderosa" which charted at #35 on Billboard's Christmas Record album chart;[62] three dozen Dell and Gold Key comic books from 1962 through 1970; a short-lived comic book adaptation by Dutch comics artist Hans G. Kresse between 1965 and 1966,[63]Jim Beam Whiskey Ponderosa Ranch decanters 1964–1966; a series of "Big-Little" books from 1966 to 1969; Revel Bonanza model character sets from 1966 to 1968; a chain of Bonanza and Ponderosa steakhouses from 1963–present; the Lake Tahoe-based "Ponderosa" theme park from 1967 to 2004; a line of American Character action figures in 1966–1967; Aladdin lunch buckets and thermos bottles in 1966–1968; View Master slide sets in 1964, 1971; Ponderosa tin cups from 1967 to 2004; a series of Hamilton collector plates in 1989–1990; and most recently, Breyer Fiftieth Anniversary Ponderosa Stable sets, with horses and Cartwright figures in 2009–2011.
Bonanza: One Man With Courage by Thomas Thompson (1966);
Bonanza: Killer Lion by Steve Frazee (1966);
Bonanza: Treachery Trail by Harry Whittington (1968);
Winter Grass by Dean Owen (1968);
Ponderosa Kill by Dean Owen (1968);
The Pioneer Spirit by Stephen Calder (1988);
The Ponderosa Empire by Stephen Calder (1991);
Bonanza: The High Steel Hazard by Stephen Calder (1993);
Journey of the Horse by Stephen Calder (1993);
The Money Hole by Stephen Calder (1993);
The Trail to Timberline by Stephen Calder (1994);
Bonanza: Felling of the Sons by Monette L. Bebow-Reinhard (2005),
Bonanza: Mystic Fire by Monette L. Bebow-Reinhard (2009).
There is also a collection of Bonanza stories: The Best of Bonanza World: A Book of Favorite Stories, published by CreateSpace Independent Publishing Platform (2012), and in the late 1960s and early 1970s, Whitman Books published several hardcover novels aimed at young readers, such as Killer Lion by Steve Frazer (1966). Bonanza Gold (2003–2009), a quarterly magazine, featured detailed information about the show, including interviews with guest actors and other production personnel, articles about historical events and people depicted in the series, fan club information and fan fiction. All 14 seasons of the show (as of 5/2023) are available on DVD, as well as 31 non-successive public-domain episodes (without original theme music). The public domain episodes consist of the last 14 episodes of season one, and the first 17 episodes of season two. Additionally, the prequel series, The Ponderosa, as well as the three sequel movies (see below), are all available on DVD.
Legacy
In the TV series Maverick episode "Three Queens Full", Bart (Jack Kelly) is blackmailed by Joe Wheelwright (Jim Backus), owner of the Subrosa ranch, into escorting mail order brides for Wheelwright's three sons Aaron, Moose and Small Paul.[64]
Bonanza: A Viewers Guide to the TV Legend by David Greenland. 167 pages. Publisher: Crosslines Inc (June 1997). ISBN978-0-9640338-2-5.
A Reference Guide to Television's Bonanza: Episodes, Personnel, and Broadcast History by Bruce R. Leiby and Linda F. Leiby. 384 pages. Publisher: McFarland (March 1, 2005). ISBN978-0-7864-2268-5.
Bonanza: The Definitive Ponderosa Companion by Melany Shapiro. 176 pages. Publisher: Cyclone Books; illustrated edition (September 1997). ISBN978-1-890723-18-7.
Lorne Hyman Greene was a Canadian actor, musician, singer and radio personality. His notable television roles include Ben Cartwright on the Western Bonanza and Commander Adama in the original science-fiction television series Battlestar Galactica and Galactica 1980. He also worked on the Canadian television nature documentary series Lorne Greene's New Wilderness and in television commercials.
Bobby Dan Davis Blocker was an American television actor and Korean War veteran, who played Hoss Cartwright in the NBC Western television series Bonanza.
The Ponderosa Ranch was a theme park based on the television western Bonanza, which housed the land, timber and livestock-rich Cartwright family. The amusement park operated in Incline Village, Nevada, near Lake Tahoe, from 1968 until 2004. Portions of the last five seasons of the TV series and three television films were also filmed at that location.
The Ponderosa is a television series developed by Bonanza creator David Dortort for PAX TV that ran for the 2001–2002 television season.
The first season of the American Western television series Bonanza premiered on NBC on September 12, 1959, with the final episode airing April 30, 1960. The series was developed and produced by David Dortort, and season one starred Lorne Greene, Pernell Roberts, Dan Blocker, and Michael Landon. The season consisted of 32 episodes of the series's total 431 hour-long episodes, the entirety of which was produced in color. It aired on Saturdays from 7:30pm–8:30pm on NBC and placed at number 45 in the Nielsen ratings.
The second season of the American Western television series Bonanza premiered on NBC on September 10, 1960, with the final episode airing June 3, 1961. The series was developed and produced by David Dortort, and season two starred Lorne Greene, Pernell Roberts, Dan Blocker, and Michael Landon. The season consisted of 34 episodes of the series's total 431 hour-long episodes, the entirety of which was produced in color. It aired on Saturdays from 7:30pm–8:30pm on NBC and placed at number 17 in the Nielsen ratings.
The third season of the American Western television series Bonanza premiered on NBC on September 24, 1961, with the final episode airing May 20, 1962. The series was developed and produced by David Dortort, and season three starred Lorne Greene, Pernell Roberts, Dan Blocker, and Michael Landon. The season consisted of 34 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. At the start of the third season, the show was moved to Sundays at 9:00 p.m. In that time slot, the ratings soared and the series become second only to Wagon Train as the most popular program on American prime time television.
The fourth season of the American Western television series Bonanza premiered on NBC on September 23, 1962, with the final episode airing May 26, 1963. The series was developed and produced by David Dortort, and season four starred Lorne Greene, Pernell Roberts, Dan Blocker, and Michael Landon. The season consisted of 34 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season four was aired on Sundays at 9:00 p.m. It ranked #4 in the Nielsen ratings, the highest rated Western for the 1962–1963 season.
The fifth season of the American Western television series Bonanza premiered on NBC on September 22, 1963, with the final episode airing May 24, 1964. The series was developed and produced by David Dortort, and season five starred Lorne Greene, Pernell Roberts, Dan Blocker, and Michael Landon. The season consisted of 34 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season five was aired on Sundays at 9:00 p.m. It ranked #2 in the Nielsen ratings, the highest rated Western for the 1963-1964 season.
The sixth season of the American Western television series Bonanza premiered on NBC on September 20, 1964, with the final episode airing May 23, 1965. The series was developed and produced by David Dortort, and season six starred Lorne Greene, Pernell Roberts, Dan Blocker, and Michael Landon. The season consisted of 34 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season six was aired on Sundays at 9:00 p.m. It moved up to capture the #1 spot in the Nielsen ratings for the 1964-1965 season, a position it would hold for three straight seasons.
The seventh season of the American Western television series Bonanza premiered on NBC on September 12, 1965, with the final episode airing May 15, 1966. The series was developed and produced by David Dortort. Season seven starred Lorne Greene, Dan Blocker, and Michael Landon. It was the first season without Pernell Roberts. The season consisted of 33 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season seven was aired on Sundays at 9:00 p.m. It ranked #1 in the Nielsen ratings for the 1965-1966 season, the second of three straight seasons in the top spot.
The eighth season of the American Western television series Bonanza premiered on NBC on September 11, 1966, with the final episode airing May 14, 1967. The series was developed and produced by David Dortort. Season eight starred Lorne Greene, Dan Blocker, and Michael Landon. The season consisted of 34 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season eight was aired on Sundays at 9:00 p.m. It was the third straight season the show held the #1 position in the Nielsen ratings.
The ninth season of the American Western television series Bonanza premiered on NBC on September 17, 1967, with the final episode airing July 28, 1968. The series was developed and produced by David Dortort. Season nine starred Lorne Greene, Dan Blocker, and Michael Landon. The season consisted of 34 episodes of a series total 431 hour-long episodes, the entirety of which was produced in colour. Season nine was aired on Sundays at 9:00 p.m. After three straight seasons at number one, it slipped to #6 in the Nielsen ratings.
The tenth season of the American Western television series Bonanza premiered on NBC on September 15, 1968, with the final episode airing May 11, 1969. The series was developed and produced by David Dortort. Season ten starred Lorne Greene, Dan Blocker, and Michael Landon. The season consisted of 30 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season ten was aired on Sundays at 9:00 p.m. It was #2 in the Nielsen ratings, the highest rated Western for the season.
The eleventh season of the American Western television series Bonanza premiered on NBC on September 14, 1969, with the final episode airing April 19, 1970. The series was developed and produced by David Dortort. Season eleven starred Lorne Greene, Dan Blocker, and Michael Landon. The season consisted of 28 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season eleven was aired on Sundays at 9:00 p.m. It was #3 in the Nielsen ratings, behind #2 Gunsmoke.
The twelfth season of the American Western television series Bonanza premiered on NBC on September 13, 1970, with the final episode airing April 11, 1971. The series was developed and produced by David Dortort. Season twelve starred Lorne Greene, Dan Blocker, and Michael Landon. The season consisted of 28 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season twelve was aired on Sundays at 9:00 p.m. It finished the season at #9 in the Nielsen ratings, behind #5 Gunsmoke.
The thirteenth season of the American Western television series Bonanza premiered on NBC on September 19, 1971, with the final episode airing April 2, 1972. The series was developed and produced by David Dortort. Season thirteen starred Lorne Greene, Dan Blocker, and Michael Landon. The season consisted of 26 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season thirteen was aired on Sundays at 9:00 p.m. It fell to #20 in the Nielsen ratings.
The fourteenth season of the American Western television series Bonanza premiered on NBC on September 12, 1972, with the final episode airing January 16, 1973. This was the final season for the series. The series was developed and produced by David Dortort. Season fourteen starred Lorne Greene and Michael Landon, the first season following the death of Dan Blocker. The season consisted of 16 episodes of a series total 431 hour-long episodes, the entirety of which was produced in color. Season fourteen moved to a new timeslot of Tuesdays from 8:00pm–9:00pm on NBC. The final season fell out of the top 30 in the Nielsen ratings.
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.
