who was cast for this first character?
Tom Kenny voices SpongeBob
SpongeBob SquarePants
 He turned to Tom Kenny, who had worked with him on that series, to voice the title character. SpongeBob was originally going to be named SpongeBoy, and the series called "SpongeBoy Ahoy!"; both of these were changed as the name was already trademarked.
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.
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SpongeBob SquarePants [SEP] Introduction
He began developing "SpongeBob SquarePants" into a television series in 1996 following the cancellation of "Rocko's Modern Life." He turned to Tom Kenny, who had worked with him on that series, to voice the title character. SpongeBob was originally going to be named SpongeBoy, and the series called "SpongeBoy Ahoy!"; both of these were changed as the name was already trademarked. Nickelodeon held a preview for the series in the United States on May 1, 1999, after it aired the 1999 Kids' Choice Awards. The series officially premiered on July 17, 1999. It has received worldwide critical acclaim since its premiere and had gained enormous popularity by its second season.