Tyrone Power
Lt. Ward Stewart
Anne Baxter
Jean Hewlett
Dana Andrews
Lt. Cdr. Dewey Connors
James Gleason
Chief Mike 'Mac' McDonnell
May Whitty
Grandmother
Harry Morgan
Brownie
Ben Carter
Oliver Cromwell Jones
Stanley Andrews
Shipwrecked Captain (uncredited)
John Archer
Curly Bowman (uncredited)
Gene Rizzi
Seaman Rizzi (uncredited)
Frederic Brunn
Q Boat Lieutenant (uncredited)
Frank Conroy
Capt. Bryson
Fred Aldrich
German Seaman
David Bacon
Lieutenant
