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The Big Bang Theory

New episodes Fridays at 5.30pm, same day as they U.S. on TVNZ OnDemand

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The Big Bang Theory – Season 1, Episode 5

  • The Hamburger Postulate

PGR After sensing that his pursuit of Penny isn't going anywhere, Leonard agrees to an unexpected sexual encounter with fellow scientist Leslie Winkle.

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Season 1, Episode 5
  • The Hamburger Postulate
  • The Big Bang Theory Episodes