Guest Star: Michelle Arthur
You are viewing a list of Michelle Arthur's 2 appearances on The Big Bang Theory.
The Fetal Kick Catalyst
Season 10, Episode 6 - Aired October 27, 2016Mrs. Petrescu, who lives downstairs in the apartment building, is a guest at Sheldon and Amy's dinner party.
Appeared as Mrs. Petrescu
The Tenant Disassociation
Season 11, Episode 19 - Aired April 5, 2018Leonard and Penny try to get Mrs. Petrescu to vote for Leonard as president of the tenants association.
Appeared as Mrs. Petrescu