The first glimpse at the new Sean Reagan in Blue Bloods spinoff Boston Blue has arrived. A video was shared on X/Twitter on ...

Instead, the 55-year-old actor is reprising his role as Danny Reagan in the Blue Bloods spin-off, Boston Blue. While filming ...

Boston Blue has recast Danny Reagan’s son Sean but the actor already has numerous projects in the works away from the Blue Bloods spin-off. For all 14 seasons of CBS’ police family drama, actor Andrew ...

Boston Blue will expand the Blue Bloods universe for the first time, with Danny and Sean Reagan relocating to Boston.

Mika Amonsen will play Sean Reagan in the 'Blue Bloods' spinoff, 'Boston Blue,' a role previously played by Andrew Terraciano ...

Mika Amonsen will play Sean Reagan in the 'Blue Bloods' spinoff, 'Boston Blue,' a role previously played by Andrew Terraciano.

Mika Amonsen (Thanksgiving) has joined the show’s cast as Sean Reagan, the youngest son of series lead Donnie Wahlberg’s character, Danny Reagan.

Danny Reagan’s youngest son Sean will look a little different when he appears alongside his dad on CBS’ upcoming drama series Boston Blue. Mika Amonsen has been cast as a series regular opposite ...

However, in the upcoming spin-off Boston Blue, set to premiere on Friday, October 17, Sean will be played by actor Mika Amonsen. It has been disclosed that Sean will carry on his family's legacy ...

Mika Amonsen has joined the CBS drama in a series regular role playing the youngest son of Donnie Wahlberg’s character, Danny Reagan. Andrew Terraciano portrayed Sean in 292 of the 293 episodes ...

Mika Amonsen has joined the cast in the series regular role of Sean Reagan, CBS announced on Wednesday, July 9. Throughout the 14 seasons of Blue Bloods, through the series finale, the character ...