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Lauren Lapkus (born September 6, 1985, Chicago, IL) is an actress who performs improv and sketch comedy and has performed in Jurassic World (2015), Orange Is the New Black (2013) and Blended (2014).


She first appeared in two Season 11 TBBT episodes: "The Comet Polarization" and "The Bow Tie Asymmetry" as Denise, Stuart's quirky nerdy store assistant manager, her character starts a relationship with Stuart in Sheldon and Amy's Wedding. In Season 12, she started dating Stuart and eventually, he left the Wolowitz House and came to live with her. She was last mentioned in the series finale.



  • She has starred in the Key and Peele sketch "Make-A-Wish" as Marion Glass

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