Blue Bloods follows the lives of the NYPD's First Family of Law Enforcement: the Reagans. Frank, the Police Comissioner and son of former PC Henry Reagan, must balance his duties of running the largest police force in the world and being his kids' boss. His daughter Erin is an Assistant District Attorney, son Danny is a senior detective and fellow Marine Veteran, and new Harvard Law grad turned cop, Jamie all swirl through this family drama and passionately defend their city from harm. The Irish-American family is deeply rooted in their patriotism, passion, and love of family.
Did You Know?
While Will Estes (Jamie Reagan) acts as an NYPD uniformed Police officer on Blue Bloods (2010), he also appears as a Gotham City uniformed Police officer Simon Jansen in The Dark Knight Rises (2012). Some of Gotham City's exterior shots were filmed in New York due to Gotham City being compared to NYC. See more
Over the course of the series, it is repeatedly established that Danny is the oldest of the four Reagan siblings followed in order by Erin, the deceased Joe, and then Jamie. There are a few certain episodes, however, where Frank mentions in conversation that Joe was the oldest. See more
I'm the PC. I know everything.