Donnie Wahlberg has confirmed that another familiar face from Blue Bloods is returning for the spinoff Boston Blue — and it’s not Tom Selleck.
According to TVLine, Len Cariou, 86, who played family patriarch Henry Reagan, will guest star in episode 13. Wahlberg shared the update during a virtual Television Critics Association panel.
Bridget Moynahan is also set to reprise her role as Erin Reagan in episode 17, after previously appearing in the pilot.
The original Blue Bloods ran on CBS for 14 seasons, from 2010 to 2024, before expanding its story through the new spinoff series.