- Denise Dowse - Secretary
- Elayn J. Taylor - Eldon's Wife
- Kevin Pollak - Riley / Alligator
- Victor Raider-Wexler - Judge B. Duff
- Jeffrey Jones - Joe Potter
- Mark Griffin - Logger / Nature Show Narrator
- Ken Hudson Campbell - Animal Control Officer / Dog / Animal Groupie #3 / Forest Animal (voice)
- Anne Stedman - Woman
- Tommy Bush - Farmer
- Adam Vernier - Farm Worker
- Chris Marley - Yuppie Man
- Shaun Robinson - Newscaster
- Googy Gress - Bear Announcer
- Lisa Marie Hugueley - Shamu Trainer
- Steve Irwin - The Crocodile Hunter
- Doug Seus - Klondike Dave Delivery Man
- Louise Osbourne - Waitress
- Brie Hill Arbaugh - Chihuahua Lady
- Jacob Vargas - Pepito (voice)
- Michael Rapaport - Joey the Raccoon (Voice)
- Isaac Hayes - Possum (voice)
- Andy Dick - Lennie the Weasel (voice)
- Joey Lauren Adams - Squirrel (voice)
- Maria Arcé - Fish (voice)
- Melique Berger - Fish (voice)
- David Cross - Dog / Animal Groupie #2 (voice)
- David DeLuise - School Fish #2 (voice)
- Trevor Denman - Horse Race Announcer (voice)
- John DiMaggio - Seeing Eye Dog / Wassup Fish / Mouse (voice)
- Georgia Engel - Giraffe (voice)
- Mike Epps - Sonny (voice)
- Jamie Kennedy - Bandit / Forest Animal / Animal Groupie #1 (voice)
- Tom Kenny - Male Tortoise (voice)
- Clyde Kusatsu - Bee (voice)
- Cedric the Entertainer - Zoo Bear #1 (voice)
- David L. Lander - Bird (voice)
- Michael McKean - Bird (voice)
- Tara Mercurio - Deer (voice)
- Mandy Moore - Girl Bear Cub
- Frankie Muniz - Boy Bear Cub (voice)
- Bob Odenkirk - Animal Groupie #4 / Forest Animal / Dog (voice)
- Phil Proctor - Drunk Monkey (voice)
- Reni Santoni - Rat #2 (voice)
- Hal Sparks - School Fish #1 (voice)
- Renée Taylor - Female Tortoise (voice)
- John Witherspoon - Zoo Bear #2 (voice)
- Keone Young - Bee (voice)
- Jodi Essex - Frisbee Thrower in Park (uncredited)
- Lawrence Pressman - Governor of California (uncredited)
- Norm Macdonald - Lucky (voice)
- Crystal the Monkey - Drunk Monkey (uncredited)
- Bart the Bear II - Boy Bear Cub
- Arnold Schwarzenegger - White Wolf (voice) (archive sound) (uncredited)
- Mark Tobey
- Rich Thorne
- Douglas Smith
-
Larry Levin
- Jeanne McCarthy
- Neil A. Machlis
- John Davis
- David Newman
- R.J. Kizer
- Jim Harrison
Capítulo disponible en las siguientes plataformas:
