
Jessica Keenan Wynn
Biography
From her great-great-grandfather Frank Keenan, a Shakespearean and silent film actor, to her great-grandfather Ed Wynn, grandfather Keenan Wynn, and uncle Tracy Keenan Wynn; Jessica is the fifth generation in a show business dynasty. The Wynn family, the Barrymore family, and the Power family, are the only families who have preserved and extended their theatrical lineages for over 100 years. She is best known for Mamma Mia! Here We Go Again (2018), and Forever (2014).
Known For

TV
Billions
Cheryl
2016

TV
The Ghost and Molly McGee
Mrs. Davenport (voice)
2021

TV
Forever
Dina
2014

TV
The Mysteries of Laura
Ingrid
2014

Film
Clifford the Big Red Dog
Colette
2021

Film
Mamma Mia! Here We Go Again
Young Tanya
2018

Film
Summer of 69
Additional Voice (voice)
2025

Film
Jules
Additional Voices (voice)
2023

Film
The Mimic
The Librarian
2021

Film
Heathers
Heather Chandler

Film
A Killer Party
Detective Case
2020

Film
Eggs
Catherine Puretree
2025
Filmography
2025FilmEggsas Catherine Puretree2025FilmSummer of 69as Additional Voice (voice)2023FilmJulesas Additional Voices (voice)2021FilmClifford the Big Red Dogas Colette2021TVThe Ghost and Molly McGeeas Mrs. Davenport (voice)2021FilmThe Mimicas The Librarian2020FilmA Killer Partyas Detective Case2018FilmMamma Mia! Here We Go Againas Young Tanya2016TVBillionsas Cheryl2014TVForeveras Dina2014TVThe Mysteries of Lauraas Ingrid—FilmHeathersas Heather Chandler