Boston Blue’s Sean Actor Addresses Backlash He’s Received After Replacing Blue Bloods Vet In The Role

Andrew Terraciano played Sean throughout all fourteen seasons of Blue Bloods, so fans were surprised when Mika Amonsen was cast in the same role for Boston Blue. The show’s creators, Brandon Margolis and Brandon Sonnier, explained the decision, stating they wanted to begin Boston Blue already in progress and demonstrate that several years had passed since Blue Bloods ended.








