演职人员
导演
Philip Ford
Dr. Terrance 'Terry' Evans
Robert Livingston
Nurse Susan Drake
Lorna Gray
Ormond Murks
Ian Keith
Detective Blair
Thomas E. Jackson
Dr. Rufus Maynard
Charles Trowbridge
Fred Mays (Fred Murks)
Earle Hodgins
Dr. Lucifer Garland
Wilton Graff
Detective Hendricks
LeRoy Mason
Police Officer 'Tiny'
William Haade
Chief Inspector Ryan
Charles Cane
Officer Lacy
Russ Clark
Officer Joe - The Driver
Chuck Hamilton
Coroner (uncredited)
惠顿·钱伯斯