Bridget Moynahan to Reprise "Blue Bloods" Role on "Boston Blue"
by Nellie Andreeva
July 18, 2025


Another Reagan is headed to Boston — even if it’s just for a short visit.

Bridget Moynahan has become the first "Blue Bloods" main cast member to make an appearance alongside Donnie Wahlberg on CBS’ upcoming offshoot "Boston Blue". She will reprise her role as Erin Reagan in the premiere episode of the new series, which will air October 17.

https://deadline.com/2025/07/bridget-moynahan-boston-blue-erin-reagan-donnie-wahlberg-1236462277/

Danny's Boston Blue Spinoff Is Bringing Back The Wrong Reagan Family Member (https://screenrant.com/boston-blue-erin-wrong-reagan-to-return/)

Boston Blue (https://screenrant.com/db/tv-show/boston-blue/) recently announced that another Reagan will be joining the cast, at least for the first episode, but the series chose the wrong character.

Erin's Reunion With Danny In Boston Blue Fails To Honor Blue Bloods' Success (https://screenrant.com/boston-blue-danny-erin-reunion-about-work-not-family/)

The Boston Blue premiere features the spinoff’s first Blue Bloods cameo when Danny’s sister, Erin, appears, but their reunion is disappointing.