
Jo Firestone
Born
December 8, 1986 (38 years old)
Known For
Acting
Place of Birth
St. Louis, Missouri, USA
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

Win or Lose
Sweaty (voice) · (8 episodes)
2025

Our Home Out West
(1 episode)
2023

The Singles Retreat
Concierge 1
2023

Fired on Mars
(1 episode)
2023

Gold and Mud
2023

Matt Rogers: Have You Heard of Christmas?
Katie (Agent)
2022

Aqua Teen Forever: Plantasm
Felicity in IT (Voice)
2022

Cicada
Tracy
2021

Good Timing with Jo Firestone
Self
2021

Teenage Euthanasia
Euthanasia 'Annie' Fantasy (voice) · (17 episodes)
2021

Together Together
Tamara
2021

The Great North
Greta Meatweep (voice) · (3 episodes)
2021

Rate the Cookie
Self
2020

Dessert Person with Claire Saffitz
Self · (1 episode)
2020

Save Yourselves!
Desi
2020

To the Moon
Mom
2019

What We Do in the Shadows
Jo · (1 episode)
2019

Vanilla
2019

Summer Camp Island
Mallory (voice) · (11 episodes)
2018

Joe Pera Talks With You
Sarah Conner · (31 episodes)
2018

The Hawkins Family Yule Log
Grandma
2017

Observatory Blues
2017
Jo Firestone: Comedy Central Stand-up Presents
Self
2017
How Many Farts Measure a Life?
Resident Angel
2017

Comedy Central Stand-Up Presents
Self · (1 episode)
2017
Joe’s Pub Presents: A Holiday Special
2016

Search Party
Carla · (1 episode)
2016

Don't Think Twice
Jo
2016
Thingstarter
(6 episodes)
2016

Boy Band
Sandra · (6 episodes)
2016

The Tonight Show Starring Jimmy Fallon
Self - Guest · (1 episode)
2014

Broad City
42 Squirts employee · (1 episode)
2014