Though Kathryn Hahn has only recently (finally) been given her flowers for her performances in WandaVision and Agatha All Along, she's been an established industry veteran for decades, particularly when it comes to supporting roles in comedies. In fact, prior to pivoting toward leading roles in shows like Tiny Beautiful Things and Mrs. Fletcher, scene-stealing supporting roles were Hahns bread and butter. Look no further than her recurring role in NBC's Parks and Recreation, the wildly popular Amy Poehler-led mockumentary sitcom, for evidence of her ability to commandeer an audience. Hahn's brief stint in Pawnee, Indiana is part of what makes Parks and Recreation still so enduring, and her episodes are essential viewing if you're looking to round out your Kathryn Hahn education after Agatha All Along.