Carlos Martin
Raul Roulien
Dorothy Wilton
Gloria Stuart
Dr. Prodwell
Edna May Oliver
Brooks
Herbert Mundin
Toots
Joan Marsh
Al Moran
Dorothy Burgess
Mrs. Wilton
Emma Dunn
Dr. Wilton
Edward Van Sloan
Perkins
Robert Greig
Director
Alfred L. Werker
Screenplay
Paul Perez
Presenter
William Fox
Costume Design
Royer
Settings
Duncan Cramer
Story
John D. Swain
Music Director
Samuel Kaylin
Editor
Barney Wolf
Arthur Kober
Cinematography
Robert H. Planck
Sound
Alfred Bruzlin
Choreographer
Sammy Lee