Richard Dix
Capt. Will Stone
Russell Wade
Third Officer Tom Merriam
Edith Barrett
Ellen Roberts
Ben Bard
First Officer Bowns
Edmund Glover
Jacob 'Sparks' Winslow, Radioman
Sir Lancelot
Billy Radd
Lawrence Tierney
Seaman Louie Parker
Dewey Robinson
Boats
Skelton Knaggs
Paolo 'Finn' Lindstrom, the Mute
Paul Marion
Peter, the Greek
Robert Bice
Raphael, the Steward
Tom Burton
William Benson
Harry Clay
Tom McCall
Alec Craig
Blind Beggar
Boyd Davis
Charles Roberts
George DeNormand
John Corbin, Sailor
Charles Lung
Long Jim
Shirley O'Hara
Ellen's Sister
Herb Vigran
Chief Engineer
Eddie Borden
Crewman
John Burford
Crewman
Cliff Edwards
Unnamed Officer
Mike Lally
Crewman
Nolan Leary
Stenographer
Norman Mayes
Carriage Driver
Charles Norton
German Sailor
Russell Owen
Crewman
Charles Regan
Crewman
Robert R. Stephenson
German Sailor
Steve Winston
Ausman