Cast
Saunders [Chs. 3-4]
Charles Mitchell [Chs. 1-2, 10]
Dr. Harvey [Chs. 13-14]Prof. Benjamin [Ch. 11] Prof. Crandall 
Tony [Ch. 7]Andy Martin [Ch. 8] Police Inspector Evans, not listed in credits 
Radio Room Technician, not listed in credits
Shaw, not listed in credits
Barnes, not listed in credits
Baker / Curry / Ed Fletcher / Logan / Lab Thug, not listed in credits
Mack, not listed in credits
Clay, not listed in creditsрассказчик / Radio Broadcaster, voice acting, not listed in credits 
Lab Thug / Fritz Benham / Meers, not listed in credits
Cop / Ambulance Driver, not listed in credits
Dr. Harvey's Assistant, not listed in credits
Osborne / Mason, not listed in creditsProducers
ассоциированный продюсер 
