The Cosby Show

I Know That You Know

Directed by Jay Sandrich
TV-PG
S3 • E21    Mar 18, 1987    22m
7.9
Sondra and Elvin announce their engagement. Since Cliff always says he knows everything that goes on, Clair and the kids decide to play a joke on Cliff about the engagement. He finds out before the joke and turns the tables on the others.

Where to Watch I Know That You Know

Cast of I Know That You Know

  • Bill CosbyHeathcliff Huxtable
  • Phylicia RashādClair Huxtable
  • Malcolm-Jamal WarnerTheo Huxtable
  • Tempestt BledsoeVanessa Huxtable
  • Lisa BonetDenise Huxtable
  • Keshia Knight PulliamRudy Huxtable
  • Sabrina Le BeaufSondra Huxtable
  • Geoffrey OwensElvin Tibideaux
  • Jay SandrichDirector
  • Matt WilliamsWriter
  • Carmen FinestraWriter
  • Caryn MandabachProducer

 

  •   
  •   
  •   
  •   
  •   
  •   
  •   

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices