Season 1 · Episode 20
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The Invisible Monster
Thu, Jan 28, 1965
·
30 min
Dr. Quest responds to the distress signal from a fellow scientist, who has accidentally unleashed an (invisible) energy monster on a South Pacific island.
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Thu, Jan 28, 1965
30 min
Show
Jonny Quest
26 episodes
Episode
S1 · E20
in Jonny Quest
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S1 · E21
The Devil's Tower
Thu, Feb 4, 1965