莱昂内尔·阿特威尔
饰 Dr. Jerry Xavier
Preston Foster
饰 Dr. Wells
Harry Beresford
饰 Dr. Duke
Arthur Edmund Carewe
饰 Dr. Rowitz
Robert Warwick
饰 Commissioner Stevens
乔治·罗森纳
饰 Otto, Dr. Xavier's Butler
威拉德·罗伯逊
饰 Detective O'Halloran
Thomas E. Jackson
饰 Daily World Editor
Harry Holman
饰 Mike, Waterfront Policeman
Mae Busch
饰 Cathouse Madame
Raoul Freeman
饰 Morgue Detective (Uncredited)
Selmer Jackson
饰 Willard Keefe, Daily World Night Editor (Uncredited)
Charles McMurphy
饰 Detective at Headquarters (Uncredited)
Ky Robinson
饰 Morgue Detective (Uncredited)
Louise Beavers
饰 Louise (Uncredited)
