- Royce D. Applegate
- Delmus
- Lewis Arquette
- Warden
- Tom Baker
- Billy Jerk
- Dorothy Van
- Army Nurse
- Beans Morocco
- Shaggy Dog
- J.J. Barry
- Indian #1
- Pat Benson
- Martha
- Jack Bernardi
- Sam
- Jane Alice Brandon
- Mildred
- Thomas Brunelle
- Biker
- Paul Camen
- Lieutenant
- Billy Curtis
- Menchkin
- Paul David
- Kid
- Anthony Davis
- Guard
- Danny Dayton
- Bartender
- Alan Dexter
- Cowboy
- Anson Downes
- Dusty
- David Downing
- 'Dark Town' Singer
- Murphy Dunne
- Tough, White G.I.
- Walker Edmiston
- Pa
- Tom Erhart
- Father O'Malley
- Jim Evering
- Jacques
- Johnny Fain
- Biker
- Kinky Friedman
- Prisoner
- Sean Frye
- Poster Boy
- Paul Gale
- Howard Huge
- Rod Gist
- Guard #1
- Buddy Hackett
- Buddy Hackett
- Sid Haig
- Lone Stranger
- Larry Hankin
- 2nd Veteran
- Ralph Harris
- Man in Bed
- Sandy Helberg
- Biker Eulogist
- Howard Hesseman
- Ernie Piles
- Ronald E. House
- 1st Veteran
- David Hunt
- Whizney Guard
- Phyllis Katz
- Indian Lady
- Karen Lamm
- Andrea
- Ed Lauter
- Sheriff Bob
- Hap Lawrence
- Scare Crow
- Kenneth Lawrence
- Singer in Cell
- Britt Leach
- Billy-Joe
- David Landsberg
- Duddy Allen
- Vincent Lucchesi
- Bruno
- Ysabel MacCloskey
- Ma
- Roberta Maguire
- Mama Coppola
- Rikki Marin
- Commie Lady
- Jimmy Martinez
- Drunken Indian
- Dan McBride
- Private
- Rod McCary
- Clark
- Bleu McKenzie
- Sid
- Ira Miller
- Blind Stranger / Narrator
- Michael Miller
- Biker
- Louisa Moritz
- Margie
- Jaye P. Morgan
- Stop-It Nurse
- Bill Murray
- Lefty
- Nancy Lee Noble
- Woman in Bed
- Van Dyke Parks
- Indian #2
- Lefty Pedroski
- Warren
- Ian Praiser
- Fat Man
- George Reynolds
- Lenny
- Misty Rowe
- Louise
- Avery Schreiber
- Theatre Manager
- Doug Steckler
- Priest
- Dave Shelley
- Sarge
- Robin Sherwood
- Biker Chic #2
- Richard Stanley
- Rock
- Lynne Marie Stewart
- Budget Attendant
- Howard Storm
- Prisoner #1
- Billy Superball
- Prisoner #2
- Kurt Taylor
- Prisoner #3
- Betty Thomas
- Biker Chic #1
- Susan Tyrrell
- Boobies
- Morgan Upton
- Prisoner #4
- Mark Volman
- Biker
- Robert Wexler
- The Little Bum
- Teddy Wilson
- Elijah Abdoul Jamaal Muhammed
- Kipp Whitman
- Biker
- Bill Zuckert
- Hotel Detective
- Garry Goodrow
- Narrator
- Pamela Hoffman
- Narrator
- John H. Mayer
- Narrator
- Joe Nixon
- Narrator
- Gary Owens
- Narrator
- Roger Peltz
- Narrator
- Harry Shearer
- Narrator
- Joshua Weisel
- Stop It Kid / Bad News Bear (uncredited)
