Hannah Gross

Hannah Gross

Hannah Gross 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.

More details

Known For

The Sinner

The Sinner

2017 • as Marin

Joker

Joker

2019 • as Young Penny

Zero Day

Zero Day

2025 • as Anna Sindler

MINDHUNTER

MINDHUNTER

2017 • as Debbie Mitford

Tesla

Tesla

2020 • as Mina Edison

Falling

Falling

2020 • as Gwen

Filmography

2025

Infinite Summer
Infinite Summer
as Sarah
Movie - Released: 4/11/2025
Zero Day
Zero Day
as Anna Sindler
TV - Released: 2/20/2025

2024

Godless Children
Godless Children
as Diner Patron
Movie - Released: 5/3/2024
In Search of Gladys Glover
In Search of Gladys Glover
Movie - Released: 6/9/2024

2023

The Adults
The Adults
as Rachel
Movie - Released: 8/18/2023
An Evening Song (for Three Voices)
An Evening Song (for Three Voices)
as Barbara
Movie - Released: 7/6/2023

2021

Editing
Editing
as Amanda
Movie - Released: 9/22/2021
Honky Kong
Honky Kong
Movie - Released: 7/6/2021

2020

Flashback
Flashback
as Karen
Movie - Released: 10/8/2020
Falling
Falling
as Gwen
Movie - Released: 10/2/2020
Disappearance at Clifton Hill
Disappearance at Clifton Hill
as Laure
Movie - Released: 2/28/2020
Tesla
Tesla
as Mina Edison
Movie - Released: 8/14/2020

2019

The Mountain
The Mountain
as Susan
Movie - Released: 6/26/2019
Her Smell
Her Smell
as Tiffany
Movie - Released: 4/12/2019
Colewell
Colewell
as Ella
Movie - Released: 4/13/2019
Moving
Moving
Movie - Released: 10/6/2019
Foreign Powers
Foreign Powers
Movie - Released: 10/6/2019
Joker
Joker
as Young Penny
Movie - Released: 10/1/2019

2018

Fat Tuesday
Fat Tuesday
as Kate/Rachel/Lindsay
Movie - Released: 1/25/2018
Deadwax
Deadwax
as Etta Price
TV - Released: 11/15/2018

2017

Marjorie Prime
Marjorie Prime
as Young Marjorie
Movie - Released: 1/23/2017
MINDHUNTER
MINDHUNTER
as Debbie Mitford
TV - Released: 10/13/2017
The Sinner
The Sinner
as Marin
TV - Released: 8/2/2017

2016

The Zeno Question
The Zeno Question
as Kristen
Movie - Released: 5/15/2016
Unless
Unless
as Norah
Movie - Released: 10/14/2016
Movie
Dramatic Relationships
Movie - Released: 7/10/2016

2015

Christmas, Again
Christmas, Again
as Lydia
Movie - Released: 12/4/2015
Take What You Can Carry
Take What You Can Carry
as Lilly
Movie - Released: 2/7/2015
Stinking Heaven
Stinking Heaven
as Ann
Movie - Released: 12/9/2015
Beach Week
Beach Week
as Laure
Movie - Released: 4/4/2015

2014

Uncertain Terms
Uncertain Terms
as Cammy
Movie - Released: 6/14/2014
Little Cabbage
Little Cabbage
as Ana
Movie - Released: 11/1/2014
Haze
Haze
as Natalie
Movie - Released: 11/7/2014

2013

I Used to Be Darker
I Used to Be Darker
as Abby
Movie - Released: 10/4/2013
Lydia Hoffman Lydia Hoffman
Lydia Hoffman Lydia Hoffman
Movie - Released: 6/20/2013
Movie
The Sixth Year
as Gabby (fifth segment)
Movie - Released: 12/11/2013

2004

Wilby Wonderful
Wilby Wonderful
as Girl at Motel (uncredited)
Movie - Released: 9/13/2004

2002

Men with Brooms
Men with Brooms
as Girl at Game (uncredited)
Movie - Released: 9/20/2002

Unknown

TV
The Savant
TV