Kathryn Hahn completely improvised one of her most famous lines from “Step Brothers.” While talking to Jesse Tyler Ferguson on his “Dinner’s on Me” podcast, Hahn explained that the scene ...

Columbia/courtesy Everett Collection Kathryn Hahn is revisiting some of the wildest improvisations that made it into Step Brothers — and some that didn’t. The Agatha All Along star ...

Kathryn Hahn and John C. Reilly in 'Step Brothers' Hahn played Alice, the wife of Adam Scott's antagonist Derek, also a stepbrother of Reilly's character Dale, in the comedy. The scene in question ...

Kathryn Hahn and John C. Reilly in 'Step Brothers' "That whole scene when I tell him I'm gonna shove him in my vagina. Kids, I hope you're listening. That was all not really in the script," said Hahn, ...

Kathryn Hahn is revisiting some of the wildest improvisations that made it into Step Brothers — and some that didn’t. “That was, like, also such a specific time in comedy,” Hahn told ...

Related: Adam Scott tells Kathryn Hahn he felt like 'such an a--hole' scolding her in their Step Brothers car scene Several years on, and thanks to her role as Agatha in WandaVision and spin-off ...