
Acting
Kathryn Marie Hahn (born July 23, 1973) is an American actress. She began her career on television, starring as a grief counsellor in the NBC crime drama series Crossing Jordan (2001–2007). Hahn gained prominence appearing as a supporting actress in a number of comedy films, including How to Lose a Guy in 10 Days (2003), Anchorman: The Legend of Ron Burgundy (2004), Step Brothers (2008), Our Idiot Brother (2011), We're the Millers and The Secret Life of Walter Mitty (both 2013), and Glass Onion: A Knives Out Mystery (2022).
As a lead actress in films, Hahn starred in Joey Soloway's comedy-dra…
Madden
as Virginia Madden

Fixed
as Honey (voice)

Marvel Studios Assembled: The Making of Agatha All Along
as Self - Agatha Harkness

E. Jean Carroll v. Donald J. Trump
as E. Jean Carroll

Spider-Man: Across the Spider-Verse
as Doc Ock (voice)

Hotel Transylvania: Transformania
as Ericka (voice)

Glass Onion: A Knives Out Mystery
as Claire Debella

Live in Front of a Studio Audience: The Facts of Life and Diff'rent Strokes
as Jo Polniaczek

Marvel Studios' 2021 Disney+ Day Special
as Agnes / Agatha Harkness (archive footage)

Marvel Studios: Expanding the Universe
as Self

The Studio
as Maya Mason · 10 ep.

Hot Ones Versus
as Self · 1 ep.

Agatha All Along
as Agnes O'Connor / Agatha Harkness · 9 ep.

Off Script with The Hollywood Reporter
as Self · 1 ep.

Tiny Beautiful Things
as Clare Pierce · 8 ep.

The Jennifer Hudson Show
as Self · 1 ep.

What If...?
as Agatha Harkness (voice) · 1 ep.

WandaVision
as Agnes / Agatha Harkness · 9 ep.

Marvel Studios Legends
as Agnes / Agatha Harkness (archive footage) (uncredited) · 1 ep.

Marvel Studios Assembled
as Self - Agnes · 1 ep.
The Secret Life of Walter Mitty
2013