Charles S. Chinnough
John Payne
Kim Mitchell
Gail Russell
Steve
Denver Pyle
Alberts
Keith Richards
Doctor
Erville Alderson
Shipping Line Owner
Harry Hayden
Sparks
John Bagni
Michaels
Ray Hyke
Martin
Walter Reed
Speer
Paul Hogan
Wilkes
Lawrence Tibbett Jr.
Gus (as Zonn Murray)
Zon Murray
Capt. George Brendensen
Jeffrey Lynn
Tony
Don Gazzaniga
Scotty (as Wally Scott)
Wallace Scott
Marsh
Lee Roberts
Blake
Reed Howes
Wade (as Charlie Regan)
Charles Regan
Mate on Rescue Ship (uncredited)
Art Foster
Ship Line Owner (uncredited)
Red Lynch
Lon Chaney Jr.
Mr. Haasvelt
Edgar Bergen
Trask
Michael O'Shea
Miss Endicott
Ellen Corby
Keegan
Robert Armstrong
Geech
John Qualen
Mrs. Marguerite Haasvelt
Ilka Grüning
Director
Lewis R. Foster
Writer
Director of Photography
John Alton
Producer
William C. Thomas
Editor
Howard A. Smith
Gwen Bagni
William H. Pine
Original Music Composer
Lucien Cailliet