It’s official – we finally know who will play Danny Reagan’s new partner in the Blue Bloods offshoot series, Boston Blue! The announcement was made by CBS along with a series of release dates, lineup changes and exciting shows to come.

Wahlberg and Martin-Green announced the casting themselves at a CBS press event in Los Angeles on Wednesday, May 7, per Variety. The CBS fall 2025-2026 schedule was also revealed

CBS’ upcoming spinoff of “Blue Bloods.” She will play detective Lena Peters, the eldest daughter of a prominent law enforcement family, who is partnered with Danny Reagan (Donnie Wahlberg reprising his “Blue Bloods” role).