Elenco
Richard Todd
Dr. Jonathan Barnett
James MacArthur
Larry Osborne
Susan Oliver
Patricia Cross
Mark Goddard
Elliott
Carol Booth
Harriet Henning
Marc Cavell
Mario
Janee Michelle
Lamelle (as Janeé Michelle)
Ronnie Eckstine
Bobby
Michael Evans
Rev. Spencer
Hortense Petra
Mrs. Sacaccio
Jimmy Lloyd
Mr. Henning
Mario Roccuzzo
Hippie on LSD
Frank Coghlan Jr.
Reporter in Park
Richard Hoyt
Reporter
Anthony Eustrel
Citizen (uncredited)
Gary Busey
Hippie with Loudspeaker (uncredited)
Mel Novak
Intern Smith
Donnie Brooks
Specialty Act
Bill Baldwin
Reporter (uncredited)
Frank Coghlan Jr.
Reporter in Park (uncredited)
George DeNormand
Policeman (uncredited)
Paul Hampton
American Football Player in Park (uncredited)
Clegg Hoyt
Policeman in Park (uncredited)
Richard Hoyt
Reporter (uncredited)
Mitchell Rhein
Man in TV Audience (uncredited)
Robert R. Stephenson
Policeman (uncredited)
Dick Winslow
Policeman (uncredited)
Equipe
Jerome F. Katzman
Associate Producer
Arthur Dreifuss
Director
Arthur Dreifuss
Screenplay
Hal Collins
Screenplay
George W. Davis
Art Direction
James L. Berkey
Set Decoration
Sam Katzman
Producer
Charles K. Hagedon
Art Direction
Henry Grace
Set Decoration
Ben Lewis
Editor
Fred Karger
Original Music Composer
John F. Warren
Director of Photography