Penny and Leonard exchanged their vows on The Big Bang Theory.
At the end of Season 8 on The Big Bang Theory, Penny and Leonard made a plan to get hitched in Vegas. All summer, we waited anxiously to see if they'd actually follow through and say their "I do's" in Sin City.
In the premiere episode of Season 9 entitled "The Matrimonial Momentum," the couple hit the road and began their marriage under the yellow lights of a rent-a-chapel. So romantic!
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