Ships disappear on route across the Arctic Sea, and a special submarine is sent to investigate.
Arthur Franz
Richard "Reef" Holloway
Dick Foran
Dan Wendover
Brett Halsey
Carl Neilson Jr.
Tom Conway
Ian Hunt
Paul Dubov
David Milburn
Bob Steele
"Grif" Griffin
Victor Varconi
Clifford Kent
Joi Lansing
Julie
Selmer Jackson
Admiral Terhune
Jack Mulhall
Justin Murdock
Jean Moorhead
Helen Milburn
Richard Tyler
Frogman Carney
Kenneth Becker
Frogman Powell
Sid Melton
Chester Tuttle
Frank Watkins
Watkins
Pat Michaels
Narrator
John Hilliard
Saucer Voice (voice)
Edmund Cobb
Passerby (uncredited)
Frank Lackteen
Spencer Gordon Bennet
Director
Orville H. Hampton
Writer
Alex Gordon
Producer
Jul 19, 2002
Jul 24, 2008
Oct 20, 2005
Sep 10, 1958
Feb 24, 2012
Oct 12, 2021
Apr 29, 1988
Jan 1, 2016
Mar 2, 1990
May 28, 2000
Jan 8, 2020
Oct 11, 1965
Mar 11, 2008
May 15, 2018
Aug 9, 2018
Gorham Productions
United States
English
