Younger brother of Arthur Wahlberg, Donnie Wahlberg and Robert Wahlberg. His older siblings are: Arthur Wahlberg, James Wahlberg, Debbie Wahlberg, Michelle Wahlberg, Paul Wahlberg, Tracey Wahlberg, Robert Wahlberg and Donnie Wahlberg. Robert, Donnie and Mark are from their mother's third marriage with Donald Wahlberg.
United States Marine (Veteran) Daniel Fitzgerald âDannyâ Reagan is the oldest child of Frank and Mary Reagan, and the older brother of Erin, Joe, and Jamie Reagan. Danny is an investigator of New York City's 54th Precinctâs Detective Squad, specializing in Major Crimes, and doing what needs to be done to serve justice in the fight against crime.
Actors Donnie Wahlberg, Bridget Moynahan, Will Estes, Len Cariou and Tom Selleck make up the main cast as the Reagan family - Danny, Erin, Jamie, Henry and Frank. Blue Bloods' first season aired during the 2010â11 television season on Fridays at 10:00 p.m. EST. The series debuted with pilot episode, which was viewed by 13.01 million viewers. The season ended with the finale The Blue Templar, which was watched by 11.79 million viewers. The season averaged 12.58 million viewers per 22 episodes.