Roy Lockwood
Director
Beaufoy Milton
Screenplay
Beaufoy Milton
Dialogue
Walter Summers
Adaptation
Jack London
Novel
John Argyle
Producer
Guy Jones
Music
Bryan Langley
Director of Photography
F.H. Bickerton
Editor
Duncan Sutherland
Art Direction
Harry Beacham
Production Manager
Andrew Allen
Assistant Director
George Collins
Assistant Director
Frank Midgley
Sound Recordist
John Primi
Supervising Editor
Guy Jones
Music Arranger
Sherman S. Krellberg
Presenter
Paul Lukas
Jack Pethurst
Lyn Harding
Mr. Pike
Kathleen Kelly
Margaret West
Clifford Evans
Bert Rhyne
Michael Martin Harvey
Charles Davis
William Devlin
O'Sullivan
Graham Soutten
Sidney Waltham, alias Mellaire the Mate
Conway Dixon
Captain West
Pat Noonan
Murphy
Tony Sympson
Shorty Peabody
Hamilton Keene
Twist
Alec Fraser
Benson
Jiro Soneya
Wada, the Cabin Boy
Jack May
Deckhand
