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The Big Bang Theory

Fridays from 6.30pm on TVNZ OnDemand, same day as the U.S. Or stream all of seasons 1-10 now.

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The Big Bang Theory – Season 1, Episode 5

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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The Big Bang Theory Episodes