- Cheech Marin
- Jesús Monteya
- Eric Roberts
- Fred Wook
- Julie Hagerty
- Petra Black
- Robert Carradine
- Sammy Margolin
- Buck Henry
- Lloyd Stool
- Louise Lasser
- Ronnie Summers
- Cindy Williams
- June Margolin
- Andrea Martin
- April Stool
- Cliff De Young
- Agent Brubaker
- Dion Anderson
- Dr. Binibon
- Peter Boyden
- Dr. Childs
- Nick Wyman
- Dr. Abbott
- Michael Luciano
- Martin
- Amy Glass
- 1st Twin
- Becky Glass
- 2nd Twin
- Ed Fry
- Agent Drome
- Aaron Russo
- The Fish
- Patrick John Hurley
- Agent in Jungle
- Daniel Chapman
- Agent in Jungle
- Bill Carraro
- Agent in Street
- David Peel
- Happy Singer
- Greg Rex
- Happy Singer
- Timothy Leary
- Diner at Ronnie's
- Jerry Rubin
- Diner at Ronnie's
- Bobby Seale
- Diner at Ronnie's
- Rosanna Iversen
- La Fleck Model
- Michael Louden
- La Fleck Model
- Charlie Gates
- La Fleck Model
- Darrick Harris
- La Fleck Model
- Janet Harper
- La Fleck Model
- Peter Nevargic
- Julian
- Elzbieta Czyzewska
- Enna
- William Paulson
- Phil
- Larry Attre
- Agent Hendricks
- Tom Sizemore
- Ian
- Frederikke Borge
- Mona
- Kevin Dorman
- Jay
- Deena Levy
- Wanda
- Timothy L. Haffern
- Lance
- Davidson Thomson
- Amos
- Rodney Clark
- Cowboy
- John Rowe Jr.
- Student
- Bradford Tatum
- Student
- B.J. Jefferson
- Newscaster
- Mark M. Lewis
- Faculty Member
- Basia McCoy
- Woman on Street
- Dave King
- Hippy on Street
- Edward James Hyland
- Man at News Stand
- David Eigenberg
- Lawrence
- Mitchell Riggs
- Seth
- Hugh Hayes
- Student on street
- Michelle Hurd
- Student on street
- Dulcy Rogers
- Student on street
- Antone Pagán
- Native In Jungle
- David L. King
- Hippy in the street
- Rob Kramer
- Aaron Russo
- Owen Lund
- FBI Agent
- David McCarthy
- Hippie in Beginning
- Burke Morgan
- FBI Agent
- Gena Pruitt
- Student on street
- Julia Rose
- Hippie Child
- Rebecca Roy
- Hippie Woman
- Glenn Taranto
- Bob Hope
- Melora Walters
- Punky
