Trailer
Cast
Lon Chaney Jr.
Prof. Norman Reed
Lois Collier
Margaret Mercer
Harry Hayden
Dean Septimus Carr
Larry Steers
Party Guest (uncredited)
Milburn Stone
Evelyn Ankers
Illona Carr
Ralph Morgan
Prof. Millard Sawtelle
Elizabeth Russell
Evelyn Sawtelle
Kay Harding
Student
Chuck Hamilton
The Carpenter (uncredited)
Anne Gwynne
Paula Clayton Reed
Elisabeth Risdon
Dean Grace Gunnison
Phil Brown
David Jennings
Gertrude Astor
Party Guest (uncredited)
David Hoffman
The Spirit of the Inner Sanctum (uncredited)