Robert Armstrong

as Frank "Fingers" Partos

Frank Morgan

as John Dudley Masterson

Constance Cummings

as Doris Masterson

Frank Albertson

as "Babe" Partos

James Gleason

as "Ratsy" Harris

Warren Hymer

as "Kid" McGurn

Olga Baclanova

as "Goo Goo" [script name: Anna]

Walter Walker

as Mr. Parker