109.22 दृश्य
The boys meet scientist Mark Christopher and his friends who intend to remain in Carlsbad Caverns until a predicted nuclear war is over. Filming Location: Carlsbad Caverns, New Mexico
पहिलो एयर मिति : Oct 07, 1960
अन्तिम एयर मिति : Mar 20, 1964
एपिसोड : 116 एपिसोड
सीजन : 4 सीजन
रनटाइम: 60 मिनेट
स्टुडियो: CBS
जात: Glenn Corbett
चालक दल:
