Known for Acting

Joanna Firestone was born in 1986 to Jewish parents Fred and Marilyn Firestone. Growing up as teenager, Jo would have cake baking competition with her friends including renowned pastry chef Claire Saffitz. She once won the competition with Box St. Louis butter vs. Claire’s $50 chocolate cake She has a brother, Ben Firestone, who works in commercial real estate. She grew up in Clayton, Missouri, a suburb of St. Louis. She graduated from Clayton High School and later Wesleyan University in Connecticut, with a degree in theatre.
2016
as Jo
2021
as Tamara
2022
as Felicity in IT (Voice)
2020
as Desi
2021
as Tracy
2019
as Samantha
2026
as Amelia Nadler
2026
2022
as Katie (Agent)
2023
as Concierge 1
2023
Director
2023
Writer
2017
as Grandma
2016
2020
as Self
2020
Writer
2020
Executive Producer
2023
Director
2023
2017
as Resident Angel