US Navy battles monsters unearthed from the frozen arctic.
Anthony Eisley
Lt. Charles Brown
Mamie Van Doren
Nora Hall
Edward Faulkner
Bob Spaulding
Walter Sande
Dr. Arthur Beecham
Bobby Van
Ens. Rutherford Chandler
Billy Gray
CPO Fred Twining
Kaye Elhardt
Diane
Pamela Mason
Marie
Russ Bender
McBride
Taggart Casey
Warr. Off. Holly Hollister
Biff Elliot
Cmdr. Arthur Simpson
David Brandon
Michael A. Hoey
Director
Screenplay
Stanley Cortez
Director of Photography
George White
Editor
George Edwards
Producer
Edwin Tillman
Special Effects
Murray Leinster
Novel
Harry Thomas
Makeup Artist
Jean Austin
Hairstylist
Paul Sylos
Art Direction
Clarence Steensen
Set Decoration
Jack Broder
Executive Producer
