Calificación
Reparto

Chester Morris
Detective Anderson

Chance Ward
Police lieutenant

Una Merkel
Dale Van Gorder

Richard Tucker
Mr. Bell

Wilson Benge
The Butler

DeWitt Jennings
Police Captain

Sidney D'Albrook
Police Sergeant

S.E. Jennings
Man in Black Mask

Grayce Hampton
Miss Cornelia van Gorder

Maude Eburne
Lizzie Allen

Spencer Charters
The Caretaker

William Bakewell
Brook

Gustav von Seyffertitz
Dr. Venrees

Hugh Huntley
Richard Fleming

Charles Dow Clark
Detective Jones

Ben Bard
The Unknown