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The Big Bang Theory

Season 3

7.7

Worlds collide in Season 3! A love affair with Penny has opened a big, wide, wonderful world of romance for Leonard. But Sheldon likes the world just the way it was, thank you. All of which makes for a zany comic triangle with brainy, clueless Sheldon and practical, grounded Penny hilariously vying for the role of hypotenuse.

Episodes

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Episode 1
Sep 21, 2009
64675
Episode 2
Sep 28, 2009
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Episode 3
Oct 5, 2009
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Episode 4
Oct 12, 2009
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Episode 5
Oct 19, 2009
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Episode 6
Nov 2, 2009
64680
Episode 7
Nov 9, 2009
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Episode 8
Nov 16, 2009
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Episode 9
Nov 23, 2009
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Episode 10
Dec 7, 2009
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Episode 11
Dec 14, 2009
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Episode 12
Jan 11, 2010
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Episode 13
Jan 18, 2010
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Episode 14
Feb 1, 2010
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Episode 15
Feb 8, 2010
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Episode 16
Mar 1, 2010
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Episode 17
Mar 8, 2010
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Episode 18
Mar 22, 2010
64688
Episode 19
Apr 12, 2010
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Episode 20
May 3, 2010
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Episode 21
May 10, 2010
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Episode 22
May 17, 2010
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Episode 23
May 24, 2010