The Circle is a 2017 American techno-thriller film directed by James Ponsoldt with a screenplay by Ponsoldt and Dave Eggers, based on Eggers's 2013 novel. The film stars Emma Watson and Tom Hanks, as well as John Boyega, Karen Gillan, Ellar Coltrane, Patton Oswalt, Glenne Headly, and Bill Paxton.