Gregory Berlanti (born May 24, 1972) is an American writer, producer, and film director.
He is known for his work on the television series Dawson's Creek, Brothers & Sisters, Everwood, Political Animals, Riverdale, Chilling Adventures of Sabrina and You, in addition to his contributions to DC Comics on film and television, including The CW's Arrowverse.
In the 2017–18 television season, Berlanti tied Jerry Bruckheimer's 2005–06 record in having 10 different live-action scripted television series airing on various networks and digital platforms, and took sole possession of the record with 14 airing in the 2018–19 television season, having signed the most expensive producer deal to that date (June 2018) with Warner Bros.
In the 2019–20 television season, with one cancellation and two new series, Berlanti increased the record to 15.
Berlanti also directed the 2018 romantic comedy-drama film Love, Simon.
Notable as the first film by a major Hollywood studio to focus on a gay teenage romance, it grossed $66 million worldwide.