Gregory Jbara is an American film, television, stage actor and singer. Best known as DCPI Garrett Moore in Blue Bloods (2010-2023), and his Tony Award winning performance as Jackie Elliot in Billy Elliot the Musical (2009).

Blue Bloods is an American police procedural drama television series that has been airing on CBS since September 24, 2010. Its main characters are members of the fictional Reagan family, an American, Irish Catholic family in New York City with a history of work in law enforcement. Blue Bloods stars Tom Selleck as New York City Police Commissioner Frank Reagan; other main cast members include Donnie Wahlberg, Bridget Moynahan, Will Estes and Len Cariou for all 14 seasons, plus Amy Carlson, and Sami Gayle.