Cast
Jock Mahoney
Commander Harold 'Alan' Roberts
Shirley Patterson
Margaret 'Maggie' Hathaway
William Reynolds
Lt. Jack Carmen
Henry Brandon
Dr. Carl Hunter
Douglas Kennedy
Capt. Burnham
Phil Harvey
Machinist's Mate Steve Miller
Kenner G. Kemp
Officer at Briefing / Officer on Ship (uncredited)
Bing Russell
Radio Operator (uncredited)
Bert Stevens
Officer at Briefing (uncredited)
Tom Coleman
Man at Briefing (uncredited)
Crew
Art
Alexander Golitzen
Art Direction
Richard H. Riedel
Art Direction
Ray Jeffers
Set Decoration
Russell A. Gausman
Set Decoration
Editing
Fred MacDowell
Editor
Production
William Alland
Producer
Sound
Henry Mancini
Original Music Composer
Heinz Roemheld
Original Music Composer
Hans J. Salter
Original Music Composer
Herman Stein
Original Music Composer
Visual Effects
Roswell A. Hoffmann
Visual Effects