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The Big Bang Theory

New season premieres Tuesday 25 September at 5.30pm, same day as they U.S. on TVNZ OnDemand

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The Big Bang Theory – Season 4, Episode 18

  • The Prestidigitation Approximation

PGR Leonard must choose between his new girlfriend, Priya, and his friendship with Penny. Meanwhile, Howard drives Sheldon crazy with a magic trick.

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Season 4, Episode 18
  • The Prestidigitation Approximation
  • The Big Bang Theory Episodes