导演

Robert F. Hill

编剧

Isadore Bernstein

William Buchanan

Basil Dickey

Robert F. Hill

制片人

Ed W. Rote

演员

贝拉·卢高西

Bela Lugosi

饰  Victor Poten

布鲁斯·本内特

Bruce Bennett

饰  Martin AndrewsHerman

Joan Barclay

饰  Joan Whiting

Luana Walters

饰  Sonya Rokoff,The Dra

Maurice Liu

饰  Willy Fu

Charles King

饰  Henchman Grogan

William Buchanan

饰  Henchman Healy

Forrest Taylor

饰  Police Capt. Walters

Jack Cowell

饰  White Chinaman

James B. Leong

饰  Wong

Henry T. Tung

饰  Dr. Wu

Paul Fung

饰  Tom[Ch. 2]

George Chan

饰  Old Luce

Moy Ming

饰  Wong's Brother

Victor Adamson

饰  Weasel-looking hench

Lester Dorr

饰  Steamship ticket cle

John Elliott

饰  Ship's captain

Harrison Greene

饰  Mayor Foley [Ch. 1]

Henry Hall

饰  Dr. Zander, Psychiat

Robert F. Hill

饰  Pedestrian [Ch.(uncr

Richard Loo

饰  Loo, Chineseon Stree

Bruce Mitchell

饰  Police Officer Riley

Roger Williams

饰  Newspaper Editor Har

摄影

William Hyer

音效

Hans Weeren

Lee Zahler

艺术指导

Fred Preble

剪辑

Charles Henkel Jr.