演员阵容
贝拉·卢戈西
Dr. Alex Zorka
Dorothy Arnold
Jean Drew
Robert Kent
Capt. Bob West
Edwin Stanley
Dr. Fred Mallory
里吉斯·图米
Lt. Jim Daley
Jack C. Smith
Monk
Edward Van Sloan
Jarvis
Dora Clement
Ann Zorka
Anthony Averill
RankinHugh Huntley
PerkinsMonte Vandergrift
Jarvis Goon
Frank Mayo
West's Boss
Jim Farley
Harbormaster
Eddie Acuff
MacEd Wolff
The Robot
Roy Barcroft
Parker (uncredited)
李·科布
Road Crew Foreman (uncredited)
Charles King
Car-Crash Cop (uncredited)艺术
Ralph M. DeLacy
美术指导摄影
Jerome Ash
摄影指导William A. Sickner
摄影指导剪辑
编剧
导演
Ford Beebe
导演制片
