Capt. Will Stone

Third Officer Tom Merriam

Ellen Roberts

First Officer Bowns

Jacob 'Sparks' Winslow, Radioman

Billy Radd

Seaman Louie Parker

Boats

Paolo 'Finn' Lindstrom, the Mute

Peter, the Greek

Raphael, the Steward

William Benson

Tom McCall

Blind Beggar

Charles Roberts

John Corbin, Sailor

Long Jim

Ellen's Sister

Chief Engineer

Crewman (uncredited)

Crewman

Unnamed Officer

Crewman

Stenographer

Carriage Driver