Jack Haven, born August 10, 1994, is an American actor who has garnered significant acclaim for their nuanced performances on both television and film. Formerly known as Brigette Lundy-Paine, they first captured widespread attention for their portrayal of Casey Gardner on the Netflix comedy-drama series Atypical. The show, which ran from 2017 to 2021, followed the life of a teenager on the autism spectrum, and Haven’s performance as his fiercely protective and complex sister earned them a devoted fan base and critical praise. Their work on Atypical established them as a compelling young talent capable of bringing depth and authenticity to a challenging role.

Prior to their breakthrough on Atypical, Haven began building their career with a series of smaller roles. They appeared in the 2017 film The Glass Castle, based on the memoir by Jeannette Walls, and had a guest role on the television series One Mississippi. These early projects showcased their versatility and set the stage for their later success. In 2024, Haven took on a pivotal role in the indie film I Saw the TV Glow, directed by Jane Schoenbrun. The film, a psychological horror-drama about a mysterious television show that begins to warp reality, featured Haven as Maddy Wilson, a character whose obsession with the program drives much of the narrative. The role allowed Haven to explore new dramatic depths and was widely praised by critics for its emotional intensity.

In November 2023, Haven publicly came out as non-binary and transgender, announcing they use they/them pronouns. This personal milestone was shared alongside their professional one, as they celebrated the release of I Saw the TV Glow. Haven has been open about their journey, using their platform to advocate for the LGBTQ+ community. Their decision to change their name from Brigette Lundy-Paine to Jack Haven reflects a commitment to living authentically, and they have continued to work in the industry while being a visible and vocal representative for transgender and non-binary individuals. Beyond acting, Haven has expressed interest in writing and directing, hinting at a future behind the camera. With a growing body of work that challenges conventional narratives, Jack Haven stands as a distinctive and important voice in contemporary entertainment.