Project Greenlight is an American documentary television series focusing on first-time filmmakers being given the chance to direct a feature film. It was created by Alex Keledjian, developed by Eli Holzman and produced by Ben Affleck, Matt Damon, Sean Bailey, and Chris Moore. It first aired on HBO for two seasons (aired 2001–03) before moving to Bravo for season three in 2005. The series returned in 2015 for a fourth season airing on HBO. In May 2021, HBO Max (later Max) picked up the series with an 8-episode order.