Dr. Broadway

Macdonald Carey

Dr. Timothy Kane, a.k.a. "Dr. Broadway"

Jean Phillips

Connie Madigan

J. Carrol Naish

Jack Venner

Richard Lane

Patrick Doyle

Eduardo Ciannelli

Vic Telli (as Edward Cianelli)

Joan Woodbury

Margie Dove

Arthur Loft

Captain Mahoney

Warren Hymer

Maxie the Goat

Frank Bruno

Marty

Sid Melton

Louie La Conga (as Sidney Melton)

Olin Howland

The Professor

Gerald Mohr

Red

Abe Dinovitch

Benny

Thomas W. Ross

Magistrate

Charles C. Wilson

District Attorney McNamara

Spencer Charters

Oscar Titus

Mary Gordon

Broadway Carrie

Jay Novello

Greeny

John Gallaudet

Al

Al Hill

Jerry

Phil Arnold

Hershel, newsboy (uncredited)

Paul Bradley

Clerk (uncredited)

Don Brodie

Customer (uncredited)

Eddie Bruce

Cameraman (uncredited)

Kernan Cripps

Sergeant (uncredited)

Lew Davis

Weasel-Faced Man (uncredited)

Harry Depp

Customer (uncredited)

Lester Dorr

Little Man (uncredited)

Edward Earle

Assistant District Attorney Hayes (uncredited)

Jack Egan

Reporter (uncredited)

Eddie Fetherston

Reporter (uncredited)

George Gray

Western Union Messenger (uncredited)

William Haade

Dynamo (uncredited)

John Hamilton

Inspector (uncredited)

Phil Harron

Sinister Man (uncredited)

Harry Harvey

Pedestrian (uncredited)

Edward Hearn

Jim, a Policeman (uncredited)

John Kelly

Pool Player (uncredited)

Donald Kerr

Photographer (uncredited)

Milton Kibbee

Patient (uncredited)

Howard M. Mitchell

Spectator (uncredited)

Jack Norton

Drunk (uncredited)

Joe Ploski

Stooge (uncredited)

Lee Prather

Tom, Relief Policeman (uncredited)

Cyril Ring

Diner (uncredited)

Dick Rush

Policeman (uncredited)

Francis Sayles

Clerk (uncredited)

Walter Soderling

Blind Man (uncredited)

George Turner

Kid O'Regan (uncredited)

Billy Wayne

Cabbie (uncredited)

Cecil Weston

Phony Patient (uncredited)