Doc Ward (Johnnie's Manager)

Shad O'Rory

Steve Arnold

Eddie

Delaney

Head Waiter

Gavin

Al Mossiter

Doc

Gus Hansen

Buck Gordon

Capt. Walter Reid

Detective

Sphinx Club Manager Larry Haynes

Lou Gentry

Nolan

Gangster

Slick Doran

James V. King - Chief of Detectives

'Doc' Carson

J.G. McGee

Checkers, Casino Owner

Hinkle, a Gangster

Simmons

Sheriff Barney

Squadron Lieutenant Commander

Editor Hooley

Marty Cavanaugh

Bill Anderson

Big Schultz

Gangster Mugsy O'Bannion - aka Harold McCauley

Ed Murkil

Detective Byrd

Bill

Mike Caruso

Flash Arnold

Dean

Bruno

Jasper Cowdray

Hardcastle

Hal Lynch

Pete Brown

Police Captain

Monk

Gus LeGrand

Harry Chase

Mike Davidson

Fisher - Freight Agent