Cast
Wilfred Lucas
Court Martial Judge (uncredited)
Cary Grant
Lt. Jaeckel
Henry Kolker
Hutton
Lucien Littlefield
Shopkeeper (uncredited)
Kent Taylor
A Friend at Party (uncredited)
Charles Laughton
Cmdr. Charles Sturm
Juliette Compton
Mrs. Planet
Arthur Hoyt
Mr. Planet
Gordon Westcott
Lt. Toll
Peter Brocco
Wireless Operator (uncredited)
Fred Kohler Jr.
Submarine Crewman (uncredited)
George Magrill
Submarine Crewman (uncredited)
Dave O'Brien
Submarine Crewman (uncredited)
Tallulah Bankhead
Diana Sturm
Gary Cooper
Lt. Sempter
Paul Porcasi
Hassan
Dorothy Christy
Mrs. Crimp
Anderson Lawler
Sailor (uncredited)