Ralph Bellamy
— Insp. Steve Trent
Shirley Grey
— Sally Grey
Warren Hymer
— 'Knock-Out' Walters
Rita La Roy
— Lola Deveroux
J. Carrol Naish
— Jack Allen
Wheeler Oakman
— Toledo Eddie Marchetti
Ruth Abbott
— Miss Mabel Kane
Willard Robertson
— Wells Deveroux
Ralph Remley
— 'Pop' Daley
Vincent Sherman
— William Malcolm
Harry Todd
— Danny O'Keefe
Sam Flint
— Coroner