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The Big Bang Theory

  • 2011
  • Season 4
  • 24 episodes
  • Sitcom

Summary

Sheldon, Leonard's roommate, is quite content spending his nights playing Klingon Boggle with their socially dysfunctional friends, fellow Caltech scientists Wolowitz and Koothrappali. However, Leonard sees in Penny a whole new universe of possibilities... including love.

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Episode 3: The Zazzy Substitution

Summary

Sheldon breaks up with Amy and turns to cats in his search for an alternative to human companionship. However, when he starts to bulk-buy pets, Leonard decides enough is enough and calls for reinforcements to help bring his friend back to his senses. Comedy, starring Jim Parsons.

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Credits

Cast

rolename
Leonard HofstadterJohnny Galecki
Sheldon CooperJim Parsons
PennyKaley Cuoco
Howard WolowitzSimon Helberg
Raj KoothrappaliKunal Nayyar
Amy Farrah FowlerMayim Bialik
Mary CooperLaurie Metcalf

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