The nonbinary actor who rose to fame playing Casey Gardner on Atypical announced that they have changed their name to Jack Haven.Haven, best known for starring in last years I Saw the TV Glow in addition to Netflixs Atypical, made the announcement in a Monday, January 20, Instagram post explaining that they took their new last name to honor their great-great uncle, composer and lyricist Haven Gillespie, who wrote the holiday classic, Santa Clause is Comin to Town. Related Oppenheimer star Emma Dumont comes out as transmasc The Oppenheimer star will keep their stage name. And first name Jack has stuck, they added. Never Miss a Beat Subscribe to our newsletter to stay ahead of the latest LGBTQ+ political news and insights. Subscribe to our Newsletter today Haven wrote that they first started using the name two years ago in a workshop led by Iranian actor and director Saman Arastoo. I said I was using it in safe spaces, Haven wrote. Saman said use it in dangerous spaces. So I use it in the mens bathroom. View this post on Instagram A post shared by jack haven (@briiiiiiiiiig)Haven previously released a song, Open Urself, under the moniker late last year.The 30-year-old actor got their start appearing in director Woody Allens 2015 film Irrational Man. In 2017, they starred opposite Matt Damon and Christoph Waltz in director Alexander Paynes Downsizing and alongside Brie Larson, Naomi Watts and Woody Harrelson in The Glass Castle. From 2017 to 2021, they starred as Casey Gardner in the Netflix dramedy series Atypical, while also taking on roles in 2019s Bombshell and 2020s Bill & Ted Face the Music.Haven came out as queer in 2018, and as nonbinary in a since deleted November 2019 Instagram post. Im non-binary, they wrote. Always felt a lil bit boy, lil bit girl, lil bit neither. Using they/them as of late n it feels right. Havens performance in last years I Saw the TV Glow, directed by transfeminine, nonbinary filmmaker Jane Schoenbrun, earned the actor widespread acclaim, including a Gotham Awards nomination for Outstanding Supporting Performance and an Independent Spirit Award nomination for Best Supporting Performance.Earlier this month, GALECA: The Society of LGBTQ Entertainment Critics announced the nominees for its 2025 Dorian Film Awards, with I Saw the TV Glow leading with nine nominations, including for Film of the Year and a Supporting Film Performance of the Year nomination for Haven. GALECA also nominated Haven for its Were Wilde About You! Rising Star Award.Notably, neither the Gotham Awards, the Independent Spirit Awards, nor the Dorian Awards divide performance nominations by gender.Subscribe to theLGBTQ Nation newsletterand be the first to know about the latest headlines shaping LGBTQ+ communities worldwide.