Boris Karloff

~ as ~

Dr. Julian Blair

Richard Fiske

~ as ~

Dr. Richard Sayles

Amanda Duff

~ as ~

Anne Blair

Anne Revere

~ as ~

Mrs. Walters

Dorothy Adams

~ as ~

Mrs. Marcy

Walter Baldwin

~ as ~

Seth Marcy

Kenneth MacDonald

~ as ~

Sheriff Ed Willis

Shirley Warde

~ as ~

Helen Blair

Cy Schindell

~ as ~

Karl

Ernie Adams

~ as ~

Elam