Mika Amonsen will replace Andrew Terraciano, who played Sean Reagan throughout the 14-season run of "Blue Bloods." ...

Danny Reagan will be bringing a Blue Bloods family member with him to Boston Blue - but they’ll look very different to ...

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

CBS’ upcoming Blue Bloods offshoot has added another Reagan - though he will look a bit different when he shows up. A ...

Throughout the 14 seasons of 'Blue Bloods,' through the series finale, the character was played by Andrew Terraciano.

CBS' spinoff of 'Blue Bloods' titled 'Boston Blue' comes after the original show's fourteenth and final season ...