导演

Clifford Sanforth

编剧

Clarence Hennecke

Karl R. Coolidge

Joseph O'Donnell

制片人

Melville De Lay

演员

贝拉·卢高西

Bela Lugosi

饰  Arthur Perry

June Collyer

饰  June Houghland

Huntley Gordon

饰  Dr. Henry M. Scofiel

George Meeker

饰  Richard Grayson

Henry Mowbray

饰  Chief of Police Nels

Charles Hill Mailes

饰  James Houghland

Claire McDowell

饰  Mrs. Houghland

海蒂·麦克丹尼尔斯

Hattie McDaniel

饰  Isabella -Cook

Allen Jung

饰  Ah Ling -HouseboyAll

Charles K. French

饰  Donald M. Jordan

Larry Francis

饰  Mendoza

Henry Hall

饰  Hammond

Billy Sullivan

饰  WatchmanWilliam

William H. Tooker

饰  AllenWilliam Tooker)

Dick Rush

饰  Detective (uncredite

摄影

James S. Brown Jr.

Arthur Reed

音乐

Oliver Wallace

艺术指导

Lewis J. Rachmil

剪辑

Leslie F. Wilder