Cast
Lloyd Bridges
Vic Powers
Nico Minardos
Ricardo Balboa
Michael Ansara
President Eduardo Delgado
Joan Blackman
Kathryn Carlyle
Marie Gomez
Maria
Perry Lopez
Reuben
Michael Walker
Bink Binkenshpilder
Barry Bartle
Larry Sedgewick
Brock Peters
Jonah
Irene Dailey
Mrs. Carlyle
Alex Montoya
General Tovrea
Shepperd Strudwick
Dr. Henry L. Carlyle
Oren Stevens
Miguel Vegas
Crew
László Benedek
Director
(Directing)
Art Arthur
Story
(Writing)
Andy White
Screenplay
(Writing)
Ivan Tors
Executive Producer
(Production)
John B. Woelz
Editor
(Editing)
Don Ivy
Set Decoration
(Art)
George Bruns
Original Music Composer
(Sound)
Bruce Bushman
Art Direction
(Art)
Lamar Boren
Underwater Camera
(Camera)
Edmund Gibson
Director of Photography
(Camera)
Gordon McLean
Assistant Director
(Directing)
Gene Levitt
Producer
(Production)