Blue Bloods might be over but CBS has since expanded the universe with Boston Blue — but which characters are reprising their roles in the spinoff?
Blue Bloods, which premiered in 2010, followed the lives of the Reagan family, many of whom worked for the NYPD under the leadership of NYC police commissioner Frank Reagan (Tom Selleck). Frank’s father, Henry Reagan (Len Cariou), have been central to the show alongside Frank’s children: daughter Erin Reagan (Bridget Moynahan) and sons Danny (Donnie Wahlberg) and Jamie Reagan (Will Estes).
Speculation that Blue Bloods would end started in 2023 when the police procedural was renewed after the cast and producers agreed to take a 25 percent pay cut. Wahlberg exclusively told Us Weekly in April 2023 that he hoped to see Blue Bloods achieve the same level of success as Law and Order: Special Victims Unit.
“I mean, Ice-T and Mariska Hargitay have been going for gosh, so many years, and we hope to last as long as they have,” he shared at the time. “One of the things I’ve done is I try to just stay very present in each episode and take each script that comes my way and say, ‘OK, what’s gonna happen now? You know, what am I doing this week?’ And kind of find the journey in that particular episode and not get caught up in what’s gonna happen next year, what’s gonna happen in two years.”
Wahlberg noted that he wasn’t opposed to the idea of a Blue Bloods spinoff, joking, “Danny and Erin become private investigators and move to Hawaii, but that was too close to [Selleck’s iconic 1980s series] Magnum, P.I., so we didn’t want to do that one.”
After Blue Bloods ended in December 2024, Wahlberg got his wish with Boston Blue. CBS announced in February 2025 that Boston Blue was ordered straight to series and would expand the Blue Bloods universe as Danny “takes on a position” with the Boston P.D.
“It will be a Danny Reagan-based show, but the Reagans are only a phone call away, and Danny Reagan likes to use the phone, that’s all I’ll say,” Wahlberg teased on the “Morning Magic with Sue and Kendra” podcast in April 2025. “I can’t tell a lot of stuff about it other than at this point, I’m very humbled to be producing the show with Jerry Bruckheimer and some incredible writers and producers known as the Brandons. It’s an honor to keep the Blue Bloods tradition alive, and I think that’s what I’ll be doing with the show.”
