Events in 2003 in animation.
| Date | Title | Channel | Year |
|---|---|---|---|
| January 6 | The Berenstain Bears (2003) | PBS Kids | 2003–2004 |
| January 13 | Lupin the Third Part II | Adult Swim | 2003 |
| February 1 | .hack//Sign | Cartoon Network | |
| February 8 | Teenage Mutant Ninja Turtles (2003) | Fox Box, The CW4Kids | 2003–2010 |
| February 10 | Reign: The Conqueror | Adult Swim | 2003–2004 |
| February 16 | The Venture Bros. | 2003–2018 | |
| March 1 | Stuart Little: The Animated Series | HBO | 2003 |
| March 4 | Hey Monie! | BET | |
| March 11 | The Save-Ums! | Discovery Kids | 2003–2006 |
| Strawberry Shortcake | Direct-to-Video | 2003-08 | |
| March 31 | Trigun | Adult Swim | 2003 |
| April 7 | Miffy and Friends | Noggin | 2003–2007 |
| Moose and Zee | 2003–2012 | ||
| April 12 | All Grown Up! | Nickelodeon | 2003–2008 |
| May 17 | MegaMan NT Warrior | Kids' WB | 2003–2005 |
| June 3 | Hey Joel | VH1 | 2003 |
| June 9 | Android Kikaider: The Animation | Adult Swim | |
| June 13 | The Grim Adventures of Billy & Mandy | Cartoon Network | 2003–2008 |
| June 26 | Gary the Rat | The New TNN | 2003 |
| Ren & Stimpy "Adult Party Cartoon" | |||
| Stripperella | 2003–2004 | ||
| June 30 | Cyborg 009 | Cartoon Network | 2003 |
| July 8 | Franny's Feet | PBS Kids | 2003–2010 |
| July 11 | Evil Con Carne | Cartoon Network | 2003–2004 |
| Free for All | Showtime | 2003 | |
| Spider-Man: The New Animated Series | MTV | ||
| July 19 | Teen Titans | Cartoon Network | 2003–2006 |
| August 1 | My Life as a Teenage Robot | Nickelodeon | 2003–2009 |
| August 4 | Blue Gender | Adult Swim | 2003–2004 |
| August 5 | FLCL | 2003–2018 | |
| August 23 | Funky Cops | Fox Box | 2003–2004 |
| Duck Dodgers | Cartoon Network | 2003–2005 | |
| August 30 | Shaman King | Fox Box | |
| September 1 | Clifford's Puppy Days | PBS Kids | 2003–2006 |
| September 2 | Rubbadubbers | Nick Jr. | 2003–2005 |
| September 7 | Jakers! The Adventures of Piggley Winks | PBS Kids | 2003–2007 |
| September 8 | Connie the Cow | Noggin | 2003–2005 |
| September 20 | Lilo & Stitch: The Series | Disney Channel | 2003–2006 |
| September 28 | JoJo's Circus | Playhouse Disney | 2003–2007 |
| October 1 | The Koala Brothers | ||
| October 17 | VH1 ILL-ustrated | VH1 | 2003–2004 |
| October 22 | Kid Notorious | Comedy Central | 2003 |
| November 1 | Kenny the Shark | Discovery Kids | 2003–2005 |
| Tutenstein | 2003–2008 | ||
| Xiaolin Showdown | Kids' WB | 2003–2006 | |
| Pokémon: Advanced | 2003–2004 | ||
| November 7 | Star Wars: Clone Wars | Cartoon Network | 2003–2005 |
| November 14 | Dragon Ball GT | Cartoon Network, Nicktoons | 2003–2012 |
| Date | Title | Channel | Year | Notes |
|---|---|---|---|---|
| January 3 | Cita's World | BET | 1999–2003 | Ended |
| January 16 | 3 South | MTV | 2002–2003 | Cancelled |
| February 5 | The Legend of Tarzan | UPN | 2001–2003 | Ended |
| February 25 | Clifford the Big Red Dog | PBS Kids | 2000–2003 | |
| April 4 | Liberty's Kids | 2002–2003 | Cancelled | |
| April 13 | Clone High | MTV | ||
| April 15 | Hey Monie! | BET | 2003 | |
| May 24 | Stuart Little: The Animated Series | HBO | ||
| June 17 | Hey Joel | VH1 | ||
| July 24 | Ren & Stimpy "Adult Party Cartoon" | TNN | ||
| August 10 | Futurama | Fox | 1999–03 | Cancelled, until revived by Comedy Central in 2010. |
| August 22 | Spider-Man: The New Animated Series | MTV | 2003 | Cancelled |
| September 12 | Free for All | Showtime | ||
| October 24 | House of Mouse | Toon Disney | 2001–2003 | Ended |
| October 25 | X-Men: Evolution | Kids' WB | 2000–2003 | |
| Pokémon: Master Quest | 2002–2003 | |||
| November 7 | Little Bear | Nick Jr. | 1995–2003 | |
| November 9 | Family Guy | Fox | 1999–2003; 2005–present | Cancelled, until revived in 2005. |
| November 14 | Whatever Happened to... Robot Jones? | Cartoon Network | 2002–2003 | Cancelled |
| November 20 | Dexter's Laboratory | 1996–1999; 2001–2003 | ||
| November 23 | ToonHeads | 1992–2003 | Ended | |
| November 26 | Time Squad | 2001–2003 | Cancelled | |
| December 11 | Gary the Rat | Spike TV | 2003 | |
| December 12 | Transformers: Armada | Cartoon Network | 2002–2003 | |
| December 15 | Kaput and Zösky | Nicktoons | 2002–2004 | |
| December 17 | Kid Notorious | Comedy Central | 2003 | |
| December 31 | The Brak Show | Adult Swim | 2000–2003 |
Events in 1989 in animation.
Events in 1998 in animation.
Events in 1992 in animation.
Events in 1996 in animation.
Events in 1995 in animation.
Events in 2000 in animation.
This is a list of events in animation in 2011.
Events in 2009 in animation.
Events in 2001 in animation.
Events in 2007 in animation.
Events in 2005 in animation.
Events in 2002 in animation.
Events in 2010 in animation.
Events in 2004 in animation.
Events in 1980 in animation.
Events in 1984 in animation.
Events in 1990 in animation.
Events in 1987 in animation.
Events in 1983 in animation.
Events in 1919 in animation.
Mr. Norton, 84, died of lung cancer Saturday, Jan. 25, in his Studio City, Calif., home. [..] Born in Chicago, Mr. Norton graduated from Sullivan High School in 1935. By the end of that decade, he was a disc jockey with a morning show on WAAF-AM 1000. He enlisted in the Army Air Forces during World War II and was a bombardier in the India-Burma-China war zone--a role he would claim made him the 'American record-holder for intake of quinine.' After the war, he became a regular on Chicago's radio scene and appeared on 'Captain Midnight,' 'Tom Mix' and 'Terry and the Pirates.' He met Garroway, an NBC staff announcer who would soon employ him as a regular on 'Garroway at Large,' a musical revue and talk show that moved to New York in 1952.
Mr. Hackett's career spanned more than half a century in nightclubs, movies, the stage and television. His rubbery face was a familiar one on America's home screens in the 1950s and 1960s when he was a frequent guest on talk shows hosted by Jack Paar and Arthur Godfrey.
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