- 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 — S8E28
Episode: Bubble Troubles
Air Date: 2011-11-26
Runtime: 11 min
Overview
After making bubbles with hot sauce, SpongeBob and Patrick accidentally destroy Sandy's air supply by causing a fire and fill her Treedome with water by contaminating it. They must help her find enough oxygen in order to help them breath. In the end, SpongeBob goes to the surface to create a giant air-filled bubble, and puts it into the Treedome.