Blue Bloods Fans Were Shocked To See A New Actor Playing Sean Reagan In Boston Blue, But Why Was He Recast?

Fans of the Blue Bloods franchise have a new show to look forward to with the premiere of Boston Blue in 2025. Donnie Wahlberg returns as Danny Reagan, this time traveling to Boston to assist his son, Sean. However, the role of Sean has been recast, with Mika Amonsen taking over from Andrew Terraciano. This change surprised many viewers, leaving them wondering why the recasting occurred.








