what else has the above mentioned creator worked in?
"Rocko's Modern Life", "The Green Beret" and "Wormholes".
Stephen Hillenburg
 He was later offered a job on the Nickelodeon animated television series "Rocko's Modern Life" (19931996) after his success with "The Green Beret" and "Wormholes" (both 1992), short films that he made while studying animation.

when did spongebob start working at the krusty krab After he fulfils the task given by Mr. Krabs. what is referred as help wanted? It is the pilot episode of the American animated television series "SpongeBob SquarePants". when was it aired? May 1, 1999 who did its background score? Tiny Tim who is the creator of the mentioned series? Stephen Hillenburg who are its characters? SpongeBob SquarePants, snail Gary, Patrick Star, Mr.Krabs, to name some. who was cast for this first character? Tom Kenny voices SpongeBob who were the other actors to lend their voice? Tom Kenny, Bill Fagerbakke, Rodger Bumpass, Clancy Brown, Mr. Lawrence, Jill Talley, Carolyn Lawrence, Mary Jo Catlett, and Lori Alan. is there any themed park based on this? Yes, it appears at the Mall of America's Nickelodeon theme park which features a SpongeBob-themed Gerstlauer Euro-Fighter custom roller coaster. and any film made on this? Yes, a feature film, "The SpongeBob SquarePants Movie". is it an animated movie? Yes, live-action/animated adventure comedy.
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Stephen Hillenburg [SEP] Introduction
Hillenburg resigned as showrunner, but Nickelodeon continued to produce more episodes after he departed the series. He went back to making short films, with "Hollywood Blvd., USA" in 2013, but continued to be credited as an executive producer for "SpongeBob SquarePants". Hillenburg co-wrote the story for the second film adaptation of the series, "", which was released in 2015.