Tom Conway
— Dr. Michael Madden
Noreen Nash
— Betty Madden
Hurd Hatfield
— Stephen "Creepy" Bolan
James Seay
— Captain Dunhill
Garry Owen
— Prince
Marten Lamont
— Fred Madden
Frank Cady
— Skinner
Leonard Mudie
— Jerry
Russell Arms
— Dr. Stevenson
Lee Bonnell
— Dr. Pryor
Julian Rivero
— Cafe Owner
Dewey Robinson
— Bartender
John Hamilton
— Marcus Anson
Lee Tung Foo
— Kim