Trailer
Cast
Jock Mahoney
Commander Harold 'Alan' Roberts
Shirley Patterson
Margaret 'Maggie' Hathaway
Phil Harvey
Machinist's Mate Steve Miller
Kenner G. Kemp
Officer at Briefing / Officer on Ship (uncredited)
William Reynolds
Lt. Jack Carmen
Henry Brandon
Dr. Carl Hunter
Douglas Kennedy
Capt. Burnham
Bing Russell
Radio Operator (uncredited)