Cast & creator
Madelaine Petsch
Best known for Watch What Happens Live with Andy Cohen, The Tonight Show Starring Jimmy Fallon, The Simpsons
Madelaine Petsch is an American actress best known for her role as Cheryl Blossom on The CW television series Riverdale (2017-2023). She has also had prominent roles in Sightless and Lionsgate’s reboot trilogy of The Strangers.
Also known as: Madelaine Grobbelaar Petsch
25
film credits
9
television credits
26
1989–2026 · acting roles
6.3
average across scored titles
Signature credits
Known for
Across film & television
Filmography (34)
Showing 34 of 34 credits
Watch What Happens Live with Andy Cohen
Self - Guest
2009
The Tonight Show Starring Jimmy Fallon
Self
2014
The Simpsons
Sloan (voice)
1989
The Kelly Clarkson Show
Self
2019
American Horror Story
Kira
2011
Riverdale
Cheryl Blossom
2017
A Little Late with Lilly Singh
Self
2019
MTV Movie & TV Awards
Self - Presenter
1992
Instant Mom
Mermaid
2013
The Strangers: Chapter 3
Maya
2026The Strangers: Chapter 3
Producer
2026
The Strangers: Chapter 2
Maya
2025The Strangers: Chapter 2
Executive Producer
2025
The Strangers: Chapter 1
Maya
2024The Strangers: Chapter 1
Executive Producer
2024
Maintenance Required
Charlie
2025Maintenance Required
Executive Producer
2025
Polaroid
Sarah Dawson
2019
About Fate
Clementine Pratt
2022
The Curse of Sleeping Beauty
Eliza
2016
Sightless
Ellen
2020Sightless
Co-Producer
2020
The Strangers
Maya
2026The Strangers
Executive Producer
2026
Hotel for the Holidays
Georgia
2022
Jane
Olivia
2022Jane
Producer
2022Chasing Red
Veronica
F the Prom
Marissa
2017
Pretty Babies
2026Sexy Women Beg For Healthcare
Self
2017
The Hive
Current Girl #2
2015Clare at 16
Clare Bleecker
Clare at 16
Executive Producer