| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aggie Guerard Rodgers | Crew | Costume & Make-Up | Costume Design |
 Alice Tompkins | Crew | Directing | Script Supervisor |
 Ben Burtt | Crew | Sound | Supervising Sound Editor |
 Bill L. Norton | Crew | Directing | Director, Writer |
Bill Varney | Crew | Sound | Sound Recordist |
Bonnie Koehler | Crew | Sound | Sound Effects Editor |
 Caleb Deschanel | Crew | Camera | Director of Photography |
Don Le Page | Crew | Costume & Make-Up | Makeup Artist |
Doug von Koss | Crew | Art | Set Decoration |
 Duwayne Dunham | Crew | Editing | Editor, Assistant Editor |
 Geno Havens | Crew | Production | Casting |
 George Lucas | Crew | Production | Executive Producer, Characters, Music Supervisor |
Gloria Gunn | Crew | Editing | Assistant Editor |
 Gloria Katz | Crew | Writing | Characters |
Gregg Landaker | Crew | Sound | Sound Re-Recording Mixer |
 Hiro Narita | Crew | Camera | Camera Operator |
 Howard G. Kazanjian | Crew | Production | Producer |
 Marcia Lucas | Crew | Editing | Editor |
Mary Elizabeth Still | Crew | Costume & Make-Up | Costume Supervisor |
Paul LeBlanc | Crew | Costume & Make-Up | Hairstylist |
Ray Storey | Crew | Art | Art Direction |
 Richard L. Anderson | Crew | Sound | Sound Effects Editor |
Steve Maslow | Crew | Sound | Sound Recordist |
Terry Liebling | Crew | Production | Casting |
 Tina Hirsch | Crew | Editing | Editor |
Tom Joyner | Crew | Production | Unit Production Manager |
 Willard Huyck | Crew | Writing | Characters |
David MacMillan | Crew | Sound | Sound |
Richard Burrow | Crew | Sound | Dialogue Editor |
Stephen Lofaro | Crew | Directing | Second Assistant Director |
Don B. Courtney | Crew | Crew | Special Effects |
Henry Travers | Crew | Crew | Transportation Coordinator |
J. David Jones | Crew | Camera | Helicopter Camera |
Lope Yap Jr. | Crew | Production | Location Coordinator |
Thomas Lofaro | Crew | Directing | First Assistant Director |
Dale Woodall | Crew | Art | Construction Coordinator |
Eugene Finley | Crew | Sound | Music Editor |
Jon Guterres | Crew | Camera | Key Grip |
 Anna Bjorn | Cast | Actress | Eva |
 Barry Melton | Cast | Country Joe and the Fish | |
 Bo Hopkins | Cast | Actor | Little Joe |
 Candy Clark | Cast | Actress | Debbie Dunham |
Carol Ann Williams | Cast | Actress | Vikki |
 Charles Martin Smith | Cast | Actor | Terry "Terry the Toad" Fields |
 Cindy Williams | Cast | Actress | Laurie Bolander |
 Country Joe McDonald | Cast | Actor | Country Joe and the Fish |
 Darrell Mapson | Cast | Draft Protestor (uncredited) | |
 Delroy Lindo | Cast | Actor | Army Sergeant |
 Erik Holland | Cast | Actor | Ole |
 Harrison Ford | Cast | Actor | Officer Bob Falfa (uncredited) |
Jay Jacobus | Cast | Congressman | |
John Lansing | Cast | Actor | Lance |
John Vella | Cast | Big Guy | |
 Jon Gries | Cast | Actor | Ron |
Ken Place | Cast | Beckwith | |
 Kevin Rodney Sullivan | Cast | Actor | Lieutenant |
 Mackenzie Phillips | Cast | Actress | Carol / Rainbow |
 Manuel Padilla Jr. | Cast | Actor | Carlos |
 Mary Kay Place | Cast | Actress | Teensa |
Michael Frost | Cast | Musician #2 | |
Monica Tenner | Cast | Actress | Moonflower |
 Morgan Upton | Cast | Actor | Mr. Hunt |
 Nancy Fish | Cast | Actress | Police Matron |
 Naomi Judd | Cast | Actress | Girl in Bus |
Patrick Burns | Cast | Actor | Musician #1 |
Paul G. Hensler | Cast | Lieutenant | |
 Paul Le Mat | Cast | Actor | John Milner |
 Peter Albin | Cast | Actor | Country Joe and the Fish |
 Ralph Wilcox | Cast | Actor | Felix |
 Richard Bradford | Cast | Actor | Major Creech |
Robert Hirschfeld | Cast | Actor | Delivery Man |
 Ron Howard | Cast | Actor | Steve Bolander |
 Rosanna Arquette | Cast | Actress | Girl in Commune |
 Scott Glenn | Cast | Actor | Newt |
 Tom Baker | Cast | Actor | Cop #1 |
Tom Ruben | Cast | Eric | |
 Will Seltzer | Cast | Actor | Andy Henderson |
 Wolfman Jack | Cast | Actor | Himself |
 James Houghton | Cast | Actor | Sinclair |
 Doug Sahm | Cast | Bobbie | |
 John Brent | Cast | Ralph | |
 Gil Christner | Cast | Actor | Ed |
Clay Wright | Cast | Pilot | |
Rocky Flintermann | Cast | The Neighbor | |
Steve Evans | Cast | Race Announcer | |
Eric Barnes | Cast | Sergeant Dutton | |
Ben Bottoms | Cast | Actor | Perry |
Denny Delk | Cast | Police Sergeant | |
Buzz Borelli | Cast | The Freak | |
George Cantero | Cast | Guard | |
Frankie Di | Cast | Trophy Girl | |
Mark Courtney | Cast | Kevin Bolander | |
Michael Courtney | Cast | Teddy Bolander | |
Dion M. Chesse | Cast | Delivery Man | |
Sandra Rider | Cast | Girl in Commune | |
Harold Aceves | Cast | Country Joe and the Fish | |
Chet Carter | Cast | Race Starter | |
Dwight Reber | Cast | Pilot | |
Tim Burrus | Cast | Slick Eddie | |
Robert Flurie | Cast | Country Joe and the Fish | |
Becky Bedoy | Cast | Girl in Bus | |
Don Coughlin | Cast | Cop #2 | |
Robert Hogins | Cast | Country Joe and the Fish | |
Dan Woodworth | Cast | Student Leader | |
Leslie Gay Leace | Cast | Girl in Bus | |
Julie Anna Hicks | Cast | Child in Commune | |
| Person | Type | Job | Role(s) |
