Following is a list of fictional invertebrates:
SpongeBob SquarePants is a fictional character and the protagonist of Nickelodeon's eponymous American animated television series. Voiced by Tom Kenny, he is characterized by his optimism and childlike attitude. SpongeBob is a denizen of Bikini Bottom, where he regularly gets into absurd and humorous scenarios.
Eugene Harold Krabs, better known as simply Mr. Krabs, is a fictional character in the American animated television series SpongeBob SquarePants. He is voiced by actor Clancy Brown and first appeared in the series' pilot episode "Help Wanted" on May 1, 1999. The character was created and designed by marine biologist and animator Stephen Hillenburg.
Sandy Cheeks is a fictional character in the American animated comedy television series SpongeBob SquarePants and the Nickelodeon franchise of the same name. She is voiced by Carolyn Lawrence and first appeared in the episode "Tea at the Treedome", which premiered on May 1, 1999. She was created and designed by marine biologist and animator Stephen Hillenburg who is also the creator of the series. Sandy is portrayed as an intelligent anthropomorphic flying squirrel who wears an astronaut-like diving suit and lives underwater.
Thomas James Kenny is an American actor and comedian. Since 1999, he has gained worldwide recognition for voicing the titular character in SpongeBob SquarePants and associated media. Kenny has voiced many other characters, including Heffer Wolfe in Rocko's Modern Life, the Ice King in Adventure Time and its spinoff Fionna and Cake, the Narrator and Mayor in The Powerpuff Girls, Carl Chryniszzswics in Johnny Bravo, Dog in CatDog, Starscream in Transformers: Animated, Hank and Jeremy in Talking Tom and Friends, The Penguin in various animated media based on DC Comics, and Spyro from the Spyro video game series. His live action work includes the comedy variety shows The Edge and Mr. Show. Kenny's accolades include two Daytime Emmy Awards and two Annie Awards for his voice work as SpongeBob SquarePants and the Ice King. He is married to fellow voice artist Jill Talley, who plays Karen on SpongeBob SquarePants, with two children.
The SpongeBob SquarePants Movie is a 2004 American animated adventure comedy film based on the television series SpongeBob SquarePants. It was co-written, co-produced, and directed by series creator Stephen Hillenburg and features the series' regular voice cast consisting of Tom Kenny, Bill Fagerbakke, Clancy Brown, Rodger Bumpass, Mr. Lawrence, Jill Talley, Carolyn Lawrence, and Mary Jo Catlett. Guest stars Alec Baldwin, Scarlett Johansson, and Jeffrey Tambor voice new characters, and David Hasselhoff appears in live-action as himself. In the film, Plankton enacts a plan to discredit his business nemesis Mr. Krabs, steal the Krabby Patty secret formula and take over the world by stealing King Neptune's crown and framing Mr. Krabs for the crime. SpongeBob and Patrick team up to retrieve the crown from Shell City to save Mr. Krabs from Neptune's wrath and their world from Plankton's rule.
SpongeBob SquarePants is an American animated television series created by marine science educator and animator Stephen Hillenburg for Nickelodeon. It was revealed as a sneak peek after the 1999 Kids' Choice Awards on May 1, 1999, and officially premiered on July 17, 1999. It chronicles the adventures of the titular character and his aquatic friends in the underwater city of Bikini Bottom.
"Have You Seen This Snail?", also known as "Where's Gary?", is the third episode of the fourth season and the 63rd overall episode of the American animated television series SpongeBob SquarePants. Its animation was directed by supervising director, Alan Smart and Tom Yasumi, and written by storyboard director Aaron Springer and supervising producer Paul Tibbitt. The episode originally aired on Nickelodeon in the United States on November 11, 2005. Actress and comedian Amy Poehler guest starred in the episode as the voice of Grandma. It is the first double-length episode to not be hosted by Patchy the Pirate in a framing device.
Mermaid Man and Barnacle Boy are a duo of fictional characters from the American animated television series, SpongeBob SquarePants. They were respectively voiced by guest stars Ernest Borgnine and Tim Conway, who both previously starred in the 1960s sitcom McHale's Navy. Mermaid Man and Barnacle Boy first appeared in the eponymous season one episode that premiered on August 21, 1999, and have since been featured as recurring characters. Following the actors' deaths, the characters have been relegated to non-speaking cameos after creator Stephen Hillenburg requested not to recast the characters.
The first season of the American animated television series SpongeBob SquarePants, created by former marine biologist and animator Stephen Hillenburg, aired on Nickelodeon from May 1, 1999, to March 3, 2001, and consists of 20 half-hour episodes. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. The show features the voices of Tom Kenny, Bill Fagerbakke, Rodger Bumpass, Clancy Brown, Mr. Lawrence, Jill Talley, Carolyn Lawrence, Mary Jo Catlett, and Lori Alan. Among the first guest stars to appear on the show were Ernest Borgnine and Tim Conway voicing the superhero characters of Mermaid Man and Barnacle Boy, respectively.
The second season of the American animated television series SpongeBob SquarePants, created by Stephen Hillenburg, aired on Nickelodeon from October 20, 2000, to July 26, 2003, and consists of 20 half-hour episodes. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. The season was executive produced by series creator Hillenburg, who also acted as the showrunner.
The third season of the American animated television series SpongeBob SquarePants, created by Stephen Hillenburg, aired on Nickelodeon from October 5, 2001, to October 11, 2004, and consists of 20 half-hour episodes. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. The season was executive produced by series creator Hillenburg and supervising produced by Derek Drymon, who also acted as the showrunner. Hillenburg halted production on the show to work on the 2004 film adaptation of the series, The SpongeBob SquarePants Movie. After production on the film, Hillenburg resigned from the show as its showrunner, and appointed staff writer, Paul Tibbitt, to overtake the position. Season three was originally set to be the final season of the series, with the film acting as a series finale, but its success prevented the series from ending, leading to a fourth season.
The fourth season of the American animated television series SpongeBob SquarePants, created by former marine biologist and animator Stephen Hillenburg, aired on Nickelodeon from May 6, 2005, to July 24, 2007, and contained 20 half-hour episodes. The series chronicles the misadventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. The season was executive produced by series creator Hillenburg, while writer Paul Tibbitt acted as the supervising producer and showrunner.
The fifth season of the American animated television series SpongeBob SquarePants, created by former marine biologist and animator Stephen Hillenburg, aired on Nickelodeon from February 19, 2007, to July 19, 2009, and contained 20 half-hour episodes. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. The season was executive produced by series creator Hillenburg and writer Paul Tibbitt, who also acted as the showrunner.
The sixth season of the American animated television series SpongeBob SquarePants, created by former marine biologist and animator Stephen Hillenburg, aired on Nickelodeon from March 3, 2008, to July 5, 2010, and contained 26 half-hour episodes, being the first season with a different number of half-hours. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. The season was executive produced by series creator Hillenburg and supervising producer Paul Tibbitt, who also acted as the showrunner. In 2009, the show celebrated its tenth anniversary on television. The documentary film titled Square Roots: The Story of SpongeBob SquarePants premiered on July 17, 2009, and marked the anniversary. SpongeBob's Truth or Square, a television film, and the special episode "To SquarePants or Not to SquarePants" were broadcast on Nickelodeon, as part of the celebration.
The seventh season of the American animated television series SpongeBob SquarePants, created by marine biologist and animator Stephen Hillenburg, began airing on Nickelodeon in the United States on July 19, 2009, and ended on June 11, 2011. It contained 26 half-hour episodes, with a miniseries titled Legends of Bikini Bottom. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom.
The eighth season of the American animated television series SpongeBob SquarePants, created by former marine biologist and animator Stephen Hillenburg, originally aired on Nickelodeon in the United States from March 26, 2011, to November 23, 2012, and contained 26 half-hour episodes, with a miniseries titled SpongeBob's Runaway Roadtrip. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. The season was executive produced by series creator Hillenburg and writer Paul Tibbitt, who also acted as the showrunner. In 2011, SpongeBob's Runaway Roadtrip, an anthology series consisting of five episodes from the season, was launched.
The tenth season of the American animated television series SpongeBob SquarePants, created by marine biologist and animator Stephen Hillenburg, aired on Nickelodeon in the United States from October 15, 2016, to December 2, 2017. The series chronicles the exploits and adventures of the title character and his various friends in the fictional underwater city of Bikini Bottom. This season, which opened with "Whirly Brains" and finished airing with "The Incredible Shrinking Sponge", is the shortest in the show's history, containing 11 half-hours only instead of the usual length of 26.
The SpongeBob Movie: Sponge on the Run is a 2020 American animated adventure comedy film based on the television series SpongeBob SquarePants. Written and directed by series co-developer and former writer Tim Hill, who co-wrote the story with Jonathan Aibel and Glenn Berger, it stars the series' regular voice cast and includes new characters performed by Awkwafina, Snoop Dogg, Tiffany Haddish, Keanu Reeves, Danny Trejo, and Reggie Watts. The film follows SpongeBob on his quest to rescue his pet snail, Gary, after he is kidnapped. The film is dedicated to creator Stephen Hillenburg, who died in 2018, and also served as an executive producer on the project. It is the third theatrical film based on the series, following the first in 2004 and second in 2015.