Bill Istvan Gunther Skarsgard is a Swedish actor, who made his acting debut as a child artist with the 2000 movie, White Water Fury. In the movie he acted alongside his father Stellan Skarsgard. Since his debut he has starred in movies like Simple Simon (2010), Behind Blue Skies (2010), Simon & the Oaks (2011), Anna Karenina (2012), Allegiant (2016) and Battlecreek (2017). He has also starred in TV series like Arn: The Knight Templar (2010) and Hemlock Grove (2013-2015). In 2017 Bill Skarsgard starred in director David Leitch's Atomic Blonde. The cast has Charlize Theron in the lead, with James McAvoy, John Goodman, Sofia Boutella, Eddie Marsan and Toby Jones playing supporting roles. He also played Pennywise in Andres Muschietti's It (2017), which is an adaptation of Stephen King's horror masterpiece of the same name. His 2018 release includes Deadpool 2, starring Ryan Reynolds in the titular role.