Richard Todd

Dr. Jonathan Barnett

James MacArthur

Larry Osborne

Susan Oliver

Patricia Cross

Mark Goddard

Elliott

Marc Cavell

Mario

Janee Michelle

Lamelle (as Janeé Michelle)

Michael Evans

Rev. Spencer

Hortense Petra

Mrs. Sacaccio

Jimmy Lloyd

Mr. Henning

Mario Roccuzzo

Hippie on LSD

Frank Coghlan Jr.

Reporter in Park

Anthony Eustrel

Citizen (uncredited)

Gary Busey

Hippie with Loudspeaker (uncredited)

Mel Novak

Intern Smith

Bill Baldwin

Reporter (uncredited)

Frank Coghlan Jr.

Reporter in Park (uncredited)

Paul Hampton

American Football Player in Park (uncredited)

Clegg Hoyt

Policeman in Park (uncredited)

Dick Winslow

Policeman (uncredited)