- Tom Kenny (SpongeBob SquarePants / Gary the Snail (voice))
- Bill Fagerbakke (Patrick Star (voice))
- Rodger Bumpass (Squidward (voice))
- Clancy Brown (Mr. Krabs (voice))
- Carolyn Lawrence (Sandy Cheeks (voice))
- Mary Jo Catlett (Mrs. Puff (voice))
- Mr. Lawrence (Plankton / Larry the Lobster (voice))
- Jill Talley (Karen Plankton (voice))
- Lori Alan (Pearl Krabs (voice))
SpongeBob SquarePants — S1E41
Episode: Mermaid Man and Barnacle Boy II
Air Date: 2000-04-08
Runtime: 11 min
Overview
SpongeBob is awarded a prize for his life size Krabby Patty sculptures of Mermaid Man and Barnacle Boy. The prize is the "Magic Conch" as seen in many episodes of the television show "The Adventures of Mermaid Man and Barnacle Boy." The conch shell, when blown, will make a noise and Mermaid Man and Barnacle Boy will come running! It is meant only for danger. SpongeBob blows the conch for simple chores. Will the heroes be so annoyed they must take back the conch?