Cast & creator
Hannah Gross
Best known for Joker, The Drama, MINDHUNTER
Hannah Gross (born September 25, 1992) is a Canadian actress, known for her roles in Mindhunter (2017), Joker (2019), and Colewell (2019). Gross grew up in Toronto. She is the daughter of actors Martha Burns and Paul Gross. She attended New York University's Tisch School of the Arts and graduated with a Bachelor of Fine Arts in Theatre, minoring in Religious Studies.
Also known as: 한나 그로스
40
film credits
4
television credits
41
2002–2026 · acting roles
5.7
average across scored titles
Signature credits
Known for
Across film & television
Filmography (44)
Showing 44 of 44 credits
Joker
Young Penny
2019
The Drama
Alice
2026
MINDHUNTER
Debbie Mitford
2017
The Sinner
Marin
2017
Zero Day
Anna Sindler
2025
Tesla
Mina Edison
2020
Flashback
Karen
2021
Her Smell
Tiffany
2019
Deadwax
Etta Price
2018
The Adults
Rachel
2023
Falling
Gwen
2020
Disappearance at Clifton Hill
Laure
2020
Marjorie Prime
Young Marjorie
2017
Infinite Summer
Sarah
2025
Unless
Norah
2016Dramatic Relationships
2016
Men with Brooms
Girl at Game (uncredited)
2002
Moving
The New Tenant
2019
Stinking Heaven
Ann
2015
I Used to Be Darker
Abby
2013
Wilby Wonderful
Girl at Motel (uncredited)
2004
The Mountain
Susan
2019Summer of Roses
Haze
Natalie
2014
Godless Children
Diner Patron
2024
An Evening Song (for Three Voices)
Barbara
2026
Christmas, Again
Lydia
2015
Ulysses, New York
Self
2026
Lydia Hoffman Lydia Hoffman
Lydia Hoffman
2013
The Zeno Question
Kristen
2016
School of the Dead
Director
School of the Dead
Producer
School of the Dead
Writer
Colewell
Ella
2019
Take What You Can Carry
Lilly
2015
Uncertain Terms
Cammy
2014
Little Cabbage
Ana
2014
Fat Tuesday
Kate/Rachel/Lindsay
2018The Sixth Year
Gabby (fifth segment)
2013
Honky Kong
Mariah
2021
Foreign Powers
2019
Editing
Amanda
2021
Beach Week
Laure
2015