Full Cast & Crew
Top Billed Cast
Full Cast
Malachi Throne
Dr. Dykers
Sam Elliott
Ens. William 'Bill' Sandover
Ivor Barry
Donald Ellington
Ron Masak
CPO Corky Schmidt
Gordon Hoban
Second Karp (False Karp)
Lee Stanley
Lt. Manners
David Thorpe
Lt. Benson
Henry Olek
Cab Driver
Dale Tarter
Clarence W. "CW" Karp (First Karp)
James Beach
Radar Operator
John Winston
English Scientist
Larry McCormick
Radio Operator
Paul Sears
Paine
Ellen Tucker
Mrs. Karp
Bill Keller
Shore Patrolman
Bobby Herbeck
Sonarman
Bo Johnson
Seaman
Crew
Marvin J. Chomsky
Director
Jackson Gillis
Writer
James Nicholson
Unit Manager
Howard Schwartz
Director of Photography
John Burke
Special Effects
Doug Grindstaff
Supervising Sound Editor
Leith Stevens
Original Music Composer
Robert Birnbaum
Assistant Director
Sam Strangis
Production Manager
Ted Cook
Property Master
Jim Merrick
Casting
Hal Lierley
Makeup Artist
Charlie Picerni
Stunts
Bruce Lansbury
Producer
Donald R. Rode
Editor
Jack Hunsaker
Supervising Music Editor
William L. Campbell
Art Direction
Dominick Gaffey
Sound Mixer
Jennifer L. Parsons
Wardrobe Designer
Jan Kemp
Wardrobe Designer
Edward K. Milkis
Post Production Supervisor
Bill Ross
Supervising Art Director
Pierre Ludlum
Set Decoration