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The Cosby Show
Loading…The Cosby ShowSeason 3 · Episode 21 — I Know That You Know
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Season 3 · Episode 21S3 · E21I Know That You Know

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Episodes

25 in Season 3

  1. 1Bring 'em Back Alive22 min · 1986
  2. 2Food for Thought22 min · 1986
  3. 3Golden Anniversary22 min · 1986
  4. 4Man Talk22 min · 1986
  5. 5Mother, May I?22 min · 1986
  6. 6The March22 min · 1986
  7. 7Theo's Flight22 min · 1986
  8. 8Vanessa's Rich22 min · 1986
  9. 9Denise Gets a D22 min · 1986
  10. 10A Girl and Her Dog22 min · 1986
  11. 11War Stories22 min · 1986
  12. 12Cliff in Charge22 min · 1986
  13. 13Monster Man Huxtable22 min · 1987
  14. 14Rudy Spends the Night22 min · 1987
  15. 15Say Hello to a Good Buy22 min · 1987
  16. 16Denise Gets an Opinion22 min · 1987
  17. 17Calling Doctor Huxtable22 min · 1987
  18. 18You Only Hurt the One You Love22 min · 1987
  19. 19The Shower22 min · 1987
  20. 20Cliff's 50th Birthday22 min · 1987
  21. 21I Know That You KnowNow playing
  22. 22Andalusian Flu22 min · 1987
  23. 23Bald and Beautiful22 min · 1987
  24. 24Planning Parenthood22 min · 1987
  25. 25Hillman22 min · 1987
S3 · E21The Cosby Show

I Know That You Know

7.0Comedy, Family198422 min

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.

Up nextAndalusian FluS3 · E22 · 22 min

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