
Maude Annabelle Apatow Mann (born December 15, 1997) is an American actress. She stars as Lexi Howard in the HBO drama series Euphoria (2019–present).
She is the eldest daughter of filmmaker Judd Apatow and actress Leslie Mann. Apatow began her career playing the daughter of her mother's characters in her father's films Knocked Up (2007), Funny People (2009), and This Is 40 (2012).
Apatow gained further recognition for her roles in the films Other People (2016), The House of Tomorrow (2017), Assassination Nation (2018), and The King of Staten Island (2020) and the Netflix miniseries Hollywood (2020).

Oh. What. Fun.
2025

One of Them Days
Bethany
2025

Pantheon
Justine (voice) · (6 episodes)
2022

The King of Staten Island
Claire Carlin
2020

Hollywood
Henrietta · (7 episodes)
2020

The House of Tomorrow
Meredith Whitcomb
2019

Euphoria
Lexi Howard · (16 episodes)
2019

Assassination Nation
Grace
2018

Judd Apatow: The Return
Herself
2017

Other People
Alexandra Mulcahey
2016

Late Night with Seth Meyers
Self · (2 episodes)
2014

The Tonight Show Starring Jimmy Fallon
Self · (2 episodes)
2014

This Is 40
Sadie
2012

RuPaul's Drag Race All Stars: UNTUCKED
Self - Guest · (1 episode)
2012

RuPaul's Drag Race All Stars
Self - Guest Judge · (1 episode)
2012

Girls
Cleo · (3 episodes)
2012

Funny People
Mable
2009

Knocked Up
Sadie
2007
Cabaret
Sally Bowles