John Carradine
— Victor Marlow
J. Carrol Naish
— Dr. Karl Decker
Maris Wrixon
— Freda Hauser
Edwin Maxwell
— Max Kramer
Terry Frost
— Jerry Donovan
John Bleifer
— Zimmerman
Marten Lamont
— Mike Gorman
Olga Fabian
— Mrs. Hauser
Claire Rochelle
— Maisie
Billy Nelson
— Butch
Dick Curtis
— Drunken Sailor (uncredited)