Credits
Cast
Jackie Cooper
Frederick Martindale Vincent III
Joseph Calleia
Joe Calerno
Rin-Tin-Tin Jr.
Duke
Harvey Stephens
Chief Davison
Jean Hersholt
Dr. Mulback
Mischa Auer
Chi
Robert Warwick
Frederick Martindale Vincent II
Edward Pawley
Tony, Gangster
Sue Moore
Mrs. 'Toots' Waring (uncredited)
Art
Cedric Gibbons
Art Direction
Camera
Leonard Smith
Director of Photography
Crew
Douglas Shearer
Sound Recordist
Directing
Tom Andre
Assistant Director
Chester M. Franklin
Director
Editing
James E. Newcom
Editor
Production
Harry Rapf
Producer
Sound
William Axt
Original Music Composer
Heinz Roemheld
Original Music Composer
R. H. Bassett
Original Music Composer
Writing
Florence Ryerson
Screenplay, Story
Edgar Allan Woolf
Story, Screenplay