But that's the beauty of a Kathryn Hahn performance. She sneaks up on you, whether she's playing a best friend, sidekick or a ...

Kathryn Hahn often steals the show in supporting roles, like in "Step Brothers" or "Parks And Recreation." Now she's starring in the Disney+ series "Agatha All Along." She plays the witch Agatha ...

But that's the beauty of a Kathryn Hahn performance. She sneaks up on you, whether she's playing a best friend, sidekick or a leading role. Her characters, in everything from Parks and Recreation ...