Season 3 · Episode 21 of 25
Aired Mar 19, 1987
I Know That You Know
Thu, Mar 19, 1987
·
22 min
Streaming on Amazon
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When Sondra and Elvin announce their engagement, Clair and the children use the news to play a practical joke on Cliff, who launches a counter-offensive of his own. Geoffrey Owens as Elvin.
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Airs
Thu, Mar 19, 1987
22 min
Show
The Cosby Show
200 episodes
Episode
S3 · E21
in The Cosby Show