演职人员
Inspector John
莱尔·塔尔博特
Dr Boris Gregor
Herbert Rawlinson
Lt Bob Lauwrence
Steve Reeves
Marilyn Gregor
Dolores Fuller
Don Gregor
Clancy Malone
Vic Brady
Timothy Farrell
Loretta
Theodora Thurman
Night Watchman
Bud Osborne
Miss Willis
Mona McKinnon
Detective Davis
Don Nagel
Medical Attendant / Photographer
Conrad Brooks
Radio News Announcer (voice) (uncredited)
Edward D. Wood Jr.
Detective McCall
John Robert Martin
Police Doctor
John Avery