Meet Mika Amonsen: The New Sean Reagan in the Boston Blue Series Mika Amonsen, known for his roles in The Republic of Sarah, Hudson and Rex, and the 2023 film Thanksgiving, has been cast as Danny Reagan’s youngest son Sean Reagan in the upcoming series Boston Blue....

🚨 Casting News Alert! Mika Amonsen is stepping into the role of Sean Reagan, Danny’s youngest son, in the upcoming Boston Blue series. The Reagan legacy continues — with a twist. Get ready for drama, action, and fresh faces! 💥👮‍♂️ #BostonBlue #MikaAmonsen #SeanReagan #BlueBloods #TVNews #tvsky