Peter Fonda as Dr. Tom Brasilian

Oliver Reed as Jason Kincaid

Kerrie Keane as Suzanne Kincaid

Al Waxman as Crowley

Miguel Fernandes as Mendez

Marilyn Lightstone as Dr. Claire Rothman

Angus MacInnes as Deacon Tyrone

Laurie Brown as Allison

Gerard Parkes as Captain Novack

William Needles as Dean Franklin

Denis Simpson as Abo Shaman / Choreographer

Patrick Brymer as Sailor / Agent

George Bloomfield as Reverend Thanner

Al Maini as Abo Interpreter

Denise Fergusson as Psyche Patient

John Bayliss as Chauffeur

Barry Flatman as Reporter

David Bolt as Customs Officer

Les Rubie as Janitor

Walker Boone as Sgt. Brody

Don Buchsbaum as Police No. 1

Harvey Chow as Coroner

Peter McConnell as Police No. 2

Julie Khaner as Marcie

Sandra Awalt as Sharon

Moira Shone as Girl in bikini

Scotty Allan as Country Boy