Blue Bloods is an American police procedural drama television series that aired on CBS from September 24, 2010, to December 13, 2024, across 14 seasons and 293 episodes. Its main characters were 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, Sami Gayle as well as Marisa Ramirez and Vanessa Ray.