Alias Boston Blackie

Chester Morris

Boston Blackie

Adele Mara

Eve Sanders

Richard Lane

Inspector Farraday

George E. Stone

The Runt

Lloyd Corrigan

Arthur Manleder

Walter Sande

Detective Mathews

Larry Parks

Joe Trilby

George McKay

Roggi McKay

Cy Kendall

Jumbo Madigan

Paul Fix

Steve Caveroni

Ben Taggart

Warden

Ernie Adams

Pop - Stage Doorman (uncredited)

Lloyd Bridges

Bus Driver (uncredited)

Edmund Cobb

Police Dispatcher Sergeant (uncredited)

Harry Depp

Mr. Jones - Hotel Desk Clerk (uncredited)

Mike Donovan

Policeman (uncredited)

Lester Dorr

Henry - Desk Clerk (uncredited)

Bud Geary

Policeman (uncredited)

Kit Guard

Taxi Driver (uncredited)

Dave Harper

Policeman (uncredited)

Al Herman

Guard (uncredited)

George Hickman

Elevator Boy (uncredited)

Dick Jensen

Martin - Driver of Squad Car 29 (uncredited)

William Lally

Policeman (uncredited)