Credits

Bela Lugosi

Professor Adam Anton Strang

Malcolm McGregor

Jack Foster

Viva Tattersall

Vera Strang

Robert Warwick

Robert Raymond

Roy D'Arcy

Steinbeck

Karl Dane

Sparks

Henry B. Walthall

J. D. Bradley

Lafe McKee

Prince Alexander, alias Mr. Jerome

Albert Herman

Director

Colbert Clark

Director, Screenplay

Nat Levine

Producer

Norman S. Hall

Screenplay

Barney A. Sarecky

Screenplay

Wyndham Gittens

Screenplay

George Morgan

Screenplay