Clark Backo (born September 5, 1993) is a Canadian film and television actress, best known for her roles in the Apple TV+ series The Changeling, as well as on the hit Hulu comedy Letterkenny, where she played Rosie in a recurring role.
Supernatural
Series • 2005
The Handmaid's Tale
Series • 2017
Designated Survivor
Series • 2016
YAGA
Series • 2026
Venom: The Last Dance
Movie • 2024
Letterkenny
Beauty and the Beast
Series • 2012
Wynonna Earp
The Girlfriend Experience
Hemlock Grove
Series • 2013
Station Eleven
Series • 2021
Remedy
Series • 2014
The Changeling
Series • 2023
The Hot Zone
Series • 2019
Mike
Series • 2022
21 Thunder
I Want You Back
Movie • 2022
Shoot the Messenger
Confession
Movie • 2023
Random Acts of Violence
Movie • 2019
The List
Love at Look Lodge
Movie • 2020
Seven in Heaven
Movie • 2018
Outsiders
Sadie's Last Days on Earth
Movie • 2016
Birdland