Jen Tullock is an American actor and writer best known for her role as Devon in Apple TV+'s Severance[1] and Anita St. Pierre in HBO's Perry Mason.

[4] She performed in plays in Chicago and New York City, including the world premiere of Frank Winters' On the Head of a Pin at 59E59 Theatres.

[8] The principal cast of Severance, including Tullock, was nominated for a 2022 Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series.

[9] For her role as Anita in season two of HBO's Perry Mason, she was nominated for an Astra TV Award for Best Supporting Actress in a Broadcast Network or Cable Drama Series.

[12] In 2020, Tullock created Eggshell, a mockumentary project consisting of fictional social media videos satirizing suburban white women.