
Lon Chaney
Dr. Arthur Lamb / The Ape Man
Acting

Raymond McKee
Robert Sandell
Acting

Jacqueline Logan
Angela Marshall
Acting

Virginia True Boardman
Mrs. Sandell
Acting

Fontaine La Rue
Mrs. Lamb
Acting

Aggie Herring
Bessie
Acting
![Virginia Madison]()
Virginia Madison
Angela's Mother
Acting

Wallace Beery
Beast Man (uncredited)
Acting