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Mrs. Petrescu is a quirky Romanian woman who lives on the second floor of Penny and Leonard's apartment. She is Amy and Sheldon's guest at brunch in their apartment - Apartment 4B.

Series Overview[]

Season 10[]

According to Sheldon, Mrs. Petrescu watches American TV in order to learn English using some typical television phrases.

Season 11[]

Mrs. Petrescu made another appearance in "The Tenant Disassociation" when Leonard and Penny tried to get her to vote Sheldon out as building tenant association president.


  • She uses the term "filmed before a live audience" while recording that episode that is filmed before a live audience.