Eli Raphael Roth (born April 18, 1972) is an American film director, screenwriter, producer, and actor. As a director and producer, he is most closely associated with the horror genre, namely splatter films, having directed Cabin Fever (2002) and Hostel (2005). Roth continued to work in the horror genre, directing films like Hostel: Part II (2007), The Green Inferno (2013) and Thanksgiving (2023). He also expanded into other genres, directing the erotic thriller film Knock Knock (2015), the action film remake Death Wish (2018), the fantasy film The House with a Clock in Its Walls (2018), and the action-comedy Borderlands (2024). As an actor, Roth starred as Donny "The Bear Jew" Donowitz in Quentin Tarantino's war film Inglourious Basterds (2009), for which he received a Critic's Choice Movie Award and a Screen Actors Guild Award as part of the ensemble. Many journalists have included him in a group of filmmakers dubbed the Splat Pack for their explicitly violent and controversially bloody horror films. In 2013, Roth received the Visionary Award for his contributions to horror at the Stanley Film Festival. In 2025, Roth founded The Horror Section in partnership with Media Capital Technologies.