Dr. Timothy Kane / Dr. Broadway
Macdonald Carey
Connie Madigan
Jean Phillips
Red
Gerald Mohr
The Professor
Olin Howland
Broadway Carrie
Mary Gordon
Greeny
Jay Novello
Oscar Titus
Spencer Charters
District Attorney McNamara
Charles C. Wilson
Magistrate
Thomas W. Ross
Benny
Abe Dinovitch
The professor
Al
John Gallaudet
Vic Telli (as Edward Cianelli)
Eduardo Ciannelli
Jerry
Al Hill
Assistant District Attorney Hayes
Edward Earle
Dynamo
William Haade
Hershel, newsboy
Phil Arnold
Clerk
Francis Sayles
Stooge
Joe Ploski
Customer
Don Brodie
Diner
Cyril Ring
Weasel-faced man
Lew Davis
Harry Depp
Police Sgt. Patrick Doyle
Richard Lane
Kid O'Regan
George Turner
Little man
Lester Dorr
Sinister man
Phil Harron
Blind Man
Walter Soderling
Sergeant
Kernan Cripps
Inspector
John Hamilton
Patient
Milton Kibbee
Cameraman
Eddie Bruce
Cabbie
Billy Wayne
Drunk
Jack Norton
Jack Venner
J. Carrol Naish
Jim, policeman
Edward Hearn
Tom, relief policeman
Lee Prather
Spectator
Howard M. Mitchell
Pedestrian
Harry Harvey
Policeman
Dick Rush
Reporter
Eddie Fetherston
Jack Egan
Margie Dove
Joan Woodbury
Capt. Mahoney
Arthur Loft
Maxie the Goat
Warren Hymer
Marty Weber
Frank Bruno
Louie La Conga (as Sidney Melton)
Sid Melton
Director
Anthony Mann
Novel
Borden Chase
Director of Photography
Theodor Sparkuhl
Editor
Arthur Schmidt
Screenplay
Art Arthur
Assistant Director
Harve Foster
Art Direction
A. Earl Hedrick
Hans Dreier
Sound Recordist
Gene Garvin
Harry Lindgren
Associate Producer
E.D. Leshin
Music Director
Irvin Talbot