坎迪·克拉克
Candace June Clark
饰：Debbie Dunham
博·霍普金斯
Bo Hopkins
饰：Little Joe
朗·霍华德
Ron Howard
饰：Steve Bolander
保罗-勒马特
Paul Le Mat
饰：John Milner
麦肯兹·菲利浦斯
Mackenzie Phillips
饰：Carol,Rainbow
查尔斯·马丁·史密斯
Charles Martin Smith
饰：Terry 'The Toad' Fields
辛迪·威廉姆斯
Cindy Williams
饰：Laurie Bolander
Anna Bjorn
Anna Bjorn
饰：Eva
理查德·布拉德福德
Richard Bradford
饰：Major Creech
John Brent
John Brent
饰：Ralph
Country Joe McDonald
饰：Country Joe & The Fish
Barry Melton
Barry Melton
饰：Country Joe & The Fish (as Barry 'the Fish' Melton)
Robert Hogins
Robert Hogins
饰：Country Joe & The Fish
Robert Flurie
Robert Flurie
饰：Country Joe & The Fish
Peter Albin
饰：Country Joe & The Fish
Harold Aceves
Harold Aceves
饰：Country Joe & The Fish
斯科特·格伦
Scott Glenn
饰：Newt
James Houghton
饰：Sinclair
John Lansing
饰：Lance
Manuel Padilla Jr.
饰：Carlos (as Manuel Padilla)
Ken Place
Ken Place
饰：Beckwith
玛丽·凯·普莱斯
Mary Kay Place
饰：Teensa
Tom Ruben
Tom Ruben
饰：Eric
Doug Sahm
饰：Bobbie
Will Seltzer
Will Seltzer
饰：Andy Henderson
Monica Tenner
Monica Tenner
饰：Moonflower
拉尔夫·威尔科克斯
Ralph Wilcox
饰：Felix
Carol Ann Williams
Carol Ann Williams
饰：Vikki (as Carol-Ann Williams)
沃夫曼·杰克
Wolfman Jack
饰：Himself
罗珊娜·阿奎特
Rosanna Arquette
饰：Girl in Commune
Eric Barnes
Eric Barnes
饰：Sergeant Dutton
Becky Bedoy
Becky Bedoy
饰：Girl in Bus
Buzz Borelli
Buzz Borelli
饰：The Freak
本·伯顿斯
Ben Bottoms
饰：Perry
Patrick Burns
Patrick Burns
饰：Musician #1
Tim Burrus
Tim Burrus
饰：Slick Eddie
George Cantero
George Cantero
饰：Guard
Chet Carter
Chet Carter
饰：Race Starter
Dion M. Chesse
Dion M. Chesse
饰：Delivery Man (as Dion Chessé)
Gil Christner
饰：Ed
Don Coughlin
Don Coughlin
饰：Cop #2
Mark Courtney
Mark Courtney
饰：Kevin Bolander
Michael Courtney
Michael Courtney
饰：Teddy Bolander
Denny Delk
Denny Delk
饰：Police Sergeant
Frankie Di
Frankie Di
饰：Trophy Girl
Steve Evans
Steve Evans
饰：Race Announcer
南茜·费什
Nancy Fish
饰：Police Matron (as Nancy G. Fish)
Rocky Flintermann
Rocky Flintermann
饰：The Neighbor
Michael Frost
Michael Frost
饰：Musician #2
强·格瑞斯
Jon Gries
饰：Ron (as Jonathan Gries)
Paul G. Hensler
Paul G. Hensler
饰：Lieutenant (as Paul Hensler)
Julie Anna Hicks
Julie Anna Hicks
饰：Child in Commune
Robert Hirschfeld
Robert Hirschfeld
饰：Delivery Man (as Robert E. Hirschfeld)
Erik Holland
Erik Holland
饰：Ole
Jay Jacobus
饰：Congressman
娜奥米·贾德
Naomi Judd
饰：Girl in Bus
Leslie Gay Leace
Leslie Gay Leace
饰：Girl in Bus
戴尔里·林多
Delroy Lindo
饰：Army Sergeant
Dwight Reber
Dwight Reber
饰：Pilot
Sandra Rider
饰：Girl in Commune
凯文·罗德尼·沙利文
Kevin Rodney Sullivan
饰：Lieutenant (as Kevin Sullivan)
Morgan Upton
饰：Mr. Hunt
John Vella
John Vella
饰：Big Guy
Dan Woodworth
Dan Woodworth
饰：Student Leader
Clay Wright
Clay Wright
饰：Pilot
Country Joe and the Fish
Country Joe and the Fish
饰：Themselves
哈里森·福特
Harrison Ford
饰：Officer Bob Falfa (uncredited)
Tom Baker
Tom Baker
饰：Cop #1