Season 1 · Episode 21
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The Intruder
Mon, Dec 30, 1974
·
24 min
A meteorite lands close to the Robinsons's treehouse home and brings an alien substance that almost drives the family from their island.
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Mon, Dec 30, 1974
24 min
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The Swiss Family Robinson
26 episodes
Episode
S1 · E21
in The Swiss Family Robinson
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S1 · E22
The Weakest Link
Mon, Jan 6, 1975