演职人员
导演
Roland West
Detective Anderson
Chester Morris
Police lieutenant
Chance Ward
Dale Van Gorder
Una Merkel
Mr. Bell
Richard Tucker
The Butler
Wilson Benge
Police Captain
DeWitt Jennings
Police Sergeant
Sidney D'Albrook
Man in Black Mask
S.E. Jennings
Miss Cornelia van Gorder
Grayce Hampton
Lizzie Allen
Maude Eburne
The Caretaker
Spencer Charters
Brook
威廉·贝克韦尔
Dr. Venrees
Gustav von Seyffertitz
Richard Fleming
Hugh Huntley
Detective Jones
Charles Dow Clark
The Unknown
Ben Bard