William Beaudine
Director
Bert Lawrence
Dialogue
Jan Grippo
Producer
Marcel Le Picard
Director of Photography
William Austin
Editor
Dave Milton
Art Direction
Raymond Boltz Jr.
Set Decoration
Allen K. Wood
Production Manager
Wesley Barry
Assistant Director
Tom Lambert
Sound
Edward J. Kay
Music Director
Mary Chaffee
Continuity
Charles R. Marion
Screenplay
Bert Lawrence
Additional Dialogue
Leo Gorcey
Terence Aloysius 'Slip' Mahoney
Huntz Hall
Horace Debussy 'Sach' Jones
Lloyd Corrigan
Edgar Alden Franklin Smith
Lela Bliss
Margo
Philip Van Zandt
Dr. Basil Granville
Bernard Gorcey
Louie
William Benedict
Whitey
Buddy Gorman
Butch
David Gorcey
Chuck
Jan Kayne
Cynthia
Argentina Brunetti
Mrs. Parelli
Marshall Bradford
Professor Krantz
Robert Coogan
Jack Eagan
Michael Ross
Gus
Bess Flowers
Seance Guest (uncredited)
