★ 8 
Acting
Leslie Mann
Leslie Mann is best known for The Simpsons, Modern Family, Freaks and Geeks and The Tonight Show Starring Jimmy Fallon. Leslie Mann was born on March 26, 1972. Leslie Mann is 54 years old (born March 26, 1972).
- Born
- March 26, 1972 (54 years old)
- Place of birth
- San Francisco, California, USA
Biography
Leslie Jean Mann (born March 26, 1972) is an American actress. She has appeared in numerous films, including The Cable Guy (1996), George of the Jungle (1997), Big Daddy (1999), Knocked Up (2007), 17 Again (2009), Funny People (2009), This Is 40 (2012), Blockers (2018) and Croods: A New Age (2020).
Known for
★ 8 
★ 7.9 Modern Family
★ 8.2 Freaks and Geeks
★ 5.8 The Tonight Show Starring Jimmy Fallon
★ 6.9 Hercules
★ 7.2 The Graham Norton Show
★ 5.3 Jimmy Kimmel Live!
★ 7.3 Late Night with Conan O'Brien
★ 5.1 Late Night with Seth Meyers
★ 4.3 The View
★ 5.9 Late Night with Jimmy Fallon
★ 5.3 The Tonight Show with Jay Leno
Filmography
- 2024Hot Ones VersusSelf
- 2019The Kelly Clarkson ShowSelf
- 2015Hot OnesSelf
- 2014The Tonight Show Starring Jimmy FallonSelf
- 2014Late Night with Seth MeyersSelf - Guest
- 2009Modern FamilyKatie
- 2009It's On with Alexa Chung
- 2009Watch What Happens Live with Andy CohenSelf - Guest
- 2009Late Night with Jimmy FallonSelf
- 2007The Graham Norton ShowSelf
- 2003Jimmy Kimmel Live!Self
- 1999Freaks and GeeksMiss Foote
- 1998HerculesAmphitrite (voice)
- 1997The ViewSelf - Guest
- 1995The Wright VerdictsErica Mercer
- 1994BirdlandNurse Mary
- 1993Late Night with Conan O'BrienSelf - Guest
- 1992The Tonight Show with Jay LenoSelf
- 1989The SimpsonsLeslie Mann (voice)
- 1988LIVE with Kelly and MarkSelf - Guest
Frequently asked questions
What movies and shows has Leslie Mann been in?
Leslie Mann is best known for The Simpsons, Modern Family, Freaks and Geeks and The Tonight Show Starring Jimmy Fallon.
When was Leslie Mann born?
Leslie Mann was born on March 26, 1972. (San Francisco, California, USA)
How old is Leslie Mann?
Leslie Mann is 54 years old (born March 26, 1972).
Updated: November 3, 2026 ·