Season 1 · Episode 7 of 13
Aired Oct 21, 1972
Where Dangers Are Many
Sat, Oct 21, 1972
·
23 min
0 of 13 watched this season
Ed, Gail, and Hal become "muckrakers" when ocean waters around Sealab become blanketed with layers of loosened silt
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Airs
Sat, Oct 21, 1972
23 min
Show
Sealab 2020
13 episodes
Episode
S1 · E7
in Sealab 2020