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Personal Info
Known For
Acting
Birthday
December 8, 1986
Place of Birth
St. Louis, Missouri, USA
Also Known As
- Joanna Firestone
- Joanne Firestone
Jo Firestone
0.3 Popularity
Biography
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.
Known For
8.0
Sweaty (voice)
Win or Lose
2025
0.0
Concierge 1
The Singles Retreat
2023
7.0
Fired on Mars
2023
0.0
Gold and Mud
2023
6.4
Katie (Agent)
Matt Rogers: Have You Heard of Christmas?
2022
6.1
Felicity in IT (Voice)
Aqua Teen Forever: Plantasm
2022
6.0
Tracy
Cicada
2021
9.0
Self
Good Timing with Jo Firestone
2021
5.1
Euthanasia 'Annie' Fantasy (voice)
Teenage Euthanasia
2021
6.4
Tamara
Together Together
2021
Credits
Win or Lose
as Sweaty (voice)
2025
8.0
The Singles Retreat
as Concierge 1
2023
0.0
Fired on Mars
2023
7.0
Gold and Mud
2023
0.0
Matt Rogers: Have You Heard of Christmas?
as Katie (Agent)
2022
6.4
Aqua Teen Forever: Plantasm
as Felicity in IT (Voice)
2022
6.1
Cicada
as Tracy
2021
6.0
Good Timing with Jo Firestone
as Self
2021
9.0
Teenage Euthanasia
as Euthanasia 'Annie' Fantasy (voice)
2021
5.1
Together Together
as Tamara
2021
6.4
The Great North
as Greta Meatweep (voice)
2021
6.9
Rate the Cookie
as Self
2020
5.8
Dessert Person with Claire Saffitz
as Self
2020
5.0
Save Yourselves!
as Desi
2020
5.8
To the Moon
as Mom
2019
0.0
What We Do in the Shadows
as Jo
2019
8.0
Vanilla
2019
6.0
Summer Camp Island
as Mallory (voice)
2018
7.7
Joe Pera Talks With You
as Sarah Conner
2018
8.0
The Hawkins Family Yule Log
as Grandma
2017
0.0
Observatory Blues
2017
3.5
🎬
Jo Firestone: Comedy Central Stand-up Presents
as Self
2017
0.0
🎬
How Many Farts Measure a Life?
as Resident Angel
2017
0.0
Comedy Central Stand-Up Presents
as Self
2017
7.0
🎬
Joe’s Pub Presents: A Holiday Special
2016
0.0
Search Party
as Carla
2016
6.8
Don't Think Twice
as Jo
2016
6.4
Boy Band
as Sandra
2016
0.0
The Tonight Show Starring Jimmy Fallon
as Self - Guest
2014
5.8
Broad City
as 42 Squirts employee
2014
7.1