Cast
Lon Chaney
Dr. Arthur Lamb / The Ape Man
Raymond McKee
Robert Sandell
Jacqueline Logan
Angela Marshall
Virginia True Boardman
Mrs. Sandell
Fontaine La Rue
Mrs. Lamb
Aggie Herring
Bessie
Virginia Madison
Angela's Mother
Wallace Beery
(1885–1949)
Beast Man (uncredited)
Directing
Wallace Worsley
Director
James Dugan
Assistant Director
Writing
Barry Pain
Story
J.G. Hawks
Writer
Art
Cedric Gibbons
Art Direction
Camera
Norbert Brodine
Director of Photography
Production
Samuel Goldwyn
Producer
Editing
Paul Bern
Editor