At one point when Dan, Fitzugh and Mark are trying to remove the chain off of Steve's leg, at one point Steve was holding the chain and it wasn't connected to Steve's leg. When it goes back to the scene with the giant chopping his way to the door, the chain is now attached to Steve's leg.
50-year technology gap: infrared goggles
Within walking distance: Murtrah's rather isolated home and laboratory
Gary Conway starts limping when he leaves the table after blowing off the chain on his leg, but forgets to limp in the subsequent scenes.
It takes all of the talented Mr. Ansara's acting skills to fail to notice the axe hanging next to the door he is locked behind for several minutes of screen time.
Two episodes in a row where we don't hear about a previous expedition from Earth!
Supposedly based in part on the 1940's movie Dr. Cyclops.
S 2 : Ep 25
Aired 3/22/70 (50:47)
S 2 : Ep 24
Aired 3/8/70 (50:54)
S 2 : Ep 23
Aired 3/1/70 (50:53)
S 2 : Ep 22
Aired 2/22/70 (50:53)
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