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

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

Sean's new career as a patrolman is a rather astounding development for the Blue Bloods continuation, as the initial synopsis and story materials for the show did not indicate that Danny's decision to ...

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 ...

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

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

Boston Blue made a shocking cast change for the role of Danny Reagan's son, Sean. Mika Amonsen was added to the cast of the Blue Bloods spinoff, according to a Wednesday, July 9, report from The ...

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 ...

So, what has spurred on the career change? Mika Amonsen. VALERIE MACON/AFP via Getty Images According to Deadline, Boston Blue will see Sean starting up as a Boston PD patrolman.

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