Directed by Jack Bernhard
Produced by Albert J. Cohen
Screenplay by Jack Harvey, Robert T. Shannon
Story by Robert T. Shannon
Cinematography by Fred Jackman
Film Editing by Henry Gerstad
Music by Ralph Stanley
Special Effects by Howard A. Anderson, Ellis Burman
Art Direction by Jerome Pycha Jr.
Set Decoration by Robert Priestley
Makeup Supervisor : Harry Ross
Production Manager : R.E. Abel
Assistant Director : Clarence Eurist
Color Consultant : Henry J. Staudigl
Script Supervisor : Mary Gibsone
Still Photographer : Milton Gold
Camera Operator : Bob Gough
Cast
Virginia Grey (Carole Lane)
Philip Reed (Ted Osborne)
Richard Denning (John Fairbanks)
Barton MacLane (Captain Tarnowski)
Richard Wessel (Sanderson, 1st Mate)
Daniel White (Crewman Edwards)
Philip Nazir (Crewman Golab)
Ray Corrigan (Monster)
'Snub' Pollard ('Dive' Patron Pointing Out Tarnowski)