- 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 — S0E12
Episode: Show Design
Air Date: 2002-03-12
Runtime: 3 min
Overview
A SpongeBob SquarePants DVD bonus feature. In this special, Nick Jennings talks about the problems with the chrome backgrounds in "SB-129" when Squidward travels into the future. It can be found in the Nautical Nonsense and Sponge Buddies DVD.