Au service de la loi

Wallace Beery

Sgt. Shaun Madden

Alan Curtis

Dennis Madden

Tom Brown

Albert Boylan Jr.

Fay Holden

Mary Madden

Laraine Day

Eileen Daly

Marc Lawrence

Piggy

Marion Martin

Charlotte LePage

David Gorcey

Punchy LePage

Ben Welden

Stemmy

Donald Haines

Milton

Etta McDaniel

Dove

John Kelly

Nero

Bess Flowers

Nurse

Nell Craig

Nurse

Horace McMahon

Philadelphia

George Irving

Police Commissioner

Charles Trowbridge

Commissioner in 1919

Mary Field

Mrs. Daly

Jack Pennick

Prisoner

Neil Fitzgerald

Casey (police broadcaster)

Dickie Jones

Dennis Madden, as a boy

Drew Roddy

Albert Boylan Jr., as a boy

Ernie Alexander

Reporter at Hospital

Lynn Bailey

Model

Barbara Bedford

Nurse

Arthur Belasco

Detective

James Blaine

Detective

Wade Boteler

Police Lt. Niles

Janice Chambers

Girl Playing Hopscotch

Davison Clark

Police Sergeant

Chick Collins

Rackteer #1

Heinie Conklin

Drunk

Nick Copeland

Hospital Visitor

Richard Cramer

Detective

Kernan Cripps

Detective on Train

Esther Dale

Mrs. McGillivray

Jack Daley

Drugstore Customer

John Webb Dillion

Court Attendant

Claire Du Brey

Nurse

Ralph Dunn

Policeman in 1919

Estelle Etterre

Nurse

Al Ferguson

Plainclothesman on Train

James Flavin

Police Interrogator

Jennifer Gray

Nurse

Reed Hadley

Lawyer

Eddie Hall

Dock Policeman

Sherry Hall

Waiter

Edward Hearn

Guard in Jail

Fay Helm

Nurse

Al Hill

Prisoner on Train