The Widow from Chicago

Alice White Polly Henderson, aka Polly Dorgan

Edward G. Robinson Dominic

Neil Hamilton Georgie 'Swifty' Dorgan

Frank McHugh Slug O'Donnell

Lee Shumway Johnston (Credits) / Chris Johnson

Brooks Benedict Mr. Mullins, Floor Manager

E.H. Calvert Police Captain R.L. Davis

Betty Francisco Helen

Harold Goodwin James 'Jimmy' Henderson

Ernie Alexander Newsboy (uncredited)

Allan Cavan Police Sergeant Jerry Dunn (uncredited)

Anne Cornwall Mazie (uncredited)

Mike Donlin Dominic's Lookout at the Crystal Palace (uncredited)

John Elliott Detective T. Finnegan (uncredited)

Mary Foy Gossiping Irish Neighbor (uncredited)

Al Hill Johnson's Henchman (uncredited)

Robert Homans Patrolman (uncredited)

Dorothy Mathews Cora (uncredited)

Caroline Rankin Gossiping Neighbor (uncredited)