Robert Armstrong

Frank "Fingers" Partos

Frank Morgan

John Dudley Masterson

Constance Cummings

Doris Masterson

Frank Albertson

"Babe" Partos

James Gleason

"Ratsy" Harris

Warren Hymer

"Kid" McGurn

Olga Baclanova

"Goo Goo" [script name: Anna]

Walter Walker

Mr. Parker

Edmund Breese

Mr. Haddock

Hale Hamilton

Mr. Jackson

William B. Davidson

Jim Lawrence

Irving Pichel

Albert Griswold

Edward Van Sloan

(as Ed Van Sloan) Attorney Carp

Sidney Toler

Carter B. Moore

Purnell Pratt

Senate Committee Chairman

Berton Churchill

The Warden