Sarah Gadon (born April 4, 1987) is a Canadian actress. She has had roles in David Cronenberg's A Dangerous Method and Cosmopolis. She has guest starred in a number of notable television series including Are You Afraid of the Dark?, Dark Oracle, Doc, In a Heartbeat, La Femme Nikita, Life with Derek, and Mutant X. She has voice-acted for Mattimeo, My Dad the Rock Star, Ruby Gloom, Total Drama, and Wayside.

A Big Bold Beautiful Journey
2025

You Gotta Believe
Patti Ratliff
2024

Coup!
Julie Horton
2024

Seagrass
Carol
2024

Ferrari
Linda Christian
2023

North of Normal
Michelle Person
2023

Total Dramarama A Very Special Special That's Quite Special
Beth
2023

The Death & Life of John F. Donovan
Liz Jones
2019

The 9th Life of Louis Drax
Natalie Drax
2016

Indignation
Olivia Hutton
2016

The Girl King
Countess Ebba Sparre
2015

A Royal Night Out
Princess Elizabeth
2015

Dracula Untold
Mirena / Mina Murray
2014

Lucid Dreams: The Making of Enemy
Self
2014

Maps to the Stars
Clarice Taggart
2014

The Amazing Spider-Man 2
Kari
2014

Enemy
Helen
2014

The Nut Job
Lana (voice)
2014

What If
Megan (uncredited)
2013

Belle
Lady Elizabeth Murray
2013

The Anatomy of a Virus: The Making of Antiviral
Herself
2013
Citizens of Cosmopolis
Self
2012

Antiviral
Hannah Geist
2012
Yellow Fish
Cait
2012
BearHug
Madison
2012

Cosmopolis
Elise Shifrin
2012

A Dangerous Method
Emma Jung
2011

Dream House
Cindi
2011

The Moth Diaries
Lucy Blake
2011

Leslie, My Name Is Evil
Laura
2009
Grange Avenue
Julia MacMillan
2008

The Cutting Edge: Chasing the Dream
Celeste Mercier
2008

Charlie Bartlett
Priscilla
2008
Burgeon and Fade
Haley
2007

Code Breakers
Julia Nolan
2005

Siblings
Margaret
2004

Fast Food High
Zoe
2003

Cadet Kelly
Amanda
2002

What Girls Learn
Samantha
2001
Cry from the Sea
Edith

Mom's on Strike
Jessica Harris
2002

The Other Me
Heather
2000

House/Wife
IVY (voice)

Corner Office
Alyssa
2023

All My Puny Sorrows
Elfrieda Von Riesen
2022

Black Bear
Blair
2020

Vampires vs. the Bronx
Vivian
2020

Most Dangerous Game
Val · (15 episodes)
2020

American Woman
Pauline
2019

The Great Darkened Days
Helen
2019

Paseo
Alice
2018

Balls
Mary Ann
2018

Castle Rock
Rita K. Green · (2 episodes)
2018

Octavio Is Dead!
Tyler
2018

Alias Grace
Grace Marks · (6 episodes)
2017

Lolz-ita
Sarah
2017

11.22.63
Sadie Dunhill · (8 episodes)
2016

Letterkenny
Gae · (12 episodes)
2016

Man Seeking Woman
Kelly · (1 episode)
2015

True Detective
Elisa Montgomery · (6 episodes)
2014

The Frame
Elise Shifrin · (1 episode)
2013

World Without End
Philippa · (8 episodes)
2012

Happy Town
Georgia Bravin · (8 episodes)
2010

Total Drama Action
Beth (voice) · (27 episodes)
2009

Being Erica
Katie Atkins · (49 episodes)
2009

Flashpoint
(1 episode)
2008

Total Drama Island
Beth (voice) · (27 episodes)
2007

Life with Derek
(1 episode)
2005

My Dad the Rock Star
(26 episodes)
2003

Society's Child
Nikki Best (voice)
2002
The Northwoods
Sonya

Murdoch Mysteries
Ruby Ogden · (1 episode)
2008

Friends and Heroes
Portia · (39 episodes)
2007

Ruby Gloom
Ruby Gloom (voice) · (40 episodes)
2006

Time Warp Trio
Jodie Arthur (voice) · (26 episodes)
2005

This Is Wonderland
Zoe Kelsey · (1 episode)
2004

Mutant X
Catherine Hartman · (1 episode)
2001

Doc
(1 episode)
2001

Redwall
(39 episodes)
1999

Twice in a Lifetime
(1 episode)
1999

Are You Afraid of the Dark?
(1 episode)
1992
Wayward
Laura · (1 episode)