Will Estes reprises Jamie Reagan role for CBS's Boston Blue

Will Estes will reprise his Blue Bloods role as Jamie Reagan in an upcoming episode of CBS's Boston Blue, Deadline reported on 8 August 2026. Donnie Wahlberg announced the appearance via Instagram Story. Estes is the fourth core Reagan — after Danny, Erin and Henry — to cross into the spin-off, which returns for Season 2 on 9 October.