Born on August 9, 1990, in Vällingby, Sweden, he hails from a family of actors. Making his acting debut as a child, he gained international recognition for his portrayal of Pennywise in the "It" film series, showcasing his talent for playing complex characters. With a striking presence and versatility, he has appeared in various genres, including horror, drama, and action. Beyond acting, he is known for his distinctive voice and commitment to deeply understanding his roles.