Cary Grant character Captain Cassidy
Alan Hale character 'Cookie' Wainwright
John Garfield character Wolf
John Ridgely character Reserve Officer Raymond
Dane Clark character Tin Can
Warner Anderson character Andy, Executive officer
William Prince character Pills
Robert Hutton character Tommy Adams ('The Kid')
Tom Tully character Mike Conners
Peter Whitney character Dakota
Faye Emerson character Mrs. Cassidy
John Forsythe character Sparks - Sailor
Bill Kennedy character Torpedo gunnery officer
Warren Douglas character Larry, Diving officer
Eleanor Parker character Mike's Wife on Record (voice)
