Boston Blue: CBS Revives the Blue Bloods Legacy With a New City, New Cast Dynamics, and a Familiar Reagan at the Helm

A year after CBS officially ended Blue Bloods following its impressive 14-season run, the network is breathing new life into the franchise with a fresh spinoff: Boston Blue. While the original show centered on New York’s iconic Reagan family, this new chapter shifts the action to Boston—yet maintains the family-driven warmth and moral core that made the original such a staple for viewers. At its center is Donnie Wahlberg, once again stepping into the role of the fiery and relentless Detective Danny Reagan. This time, Danny joins the Boston Police Department, where he is paired with a new partner, Lena Silver, portrayed by Sonequa Martin-Green. Adding to the intergenerational themes that defined Blue Bloods, Danny’s son Sean, now played by Mika Amonsen, begins his own journey as a rookie officer.

Although Boston Blue stands as a separate entry in the franchise, early reviews highlight the continuity of tone, especially the spirited rapport between Wahlberg and Martin-Green. Entertainment Weekly noted their effortless “buddy-cop chemistry,” emphasizing that the charm and heart of Blue Bloods remain intact even as the storyline relocates and evolves.

Donnie Wahlberg Returns as Danny Reagan

Wahlberg’s career has balanced music, acting, and producing for decades. Known initially as a founding member of New Kids on the Block, he transitioned into acting with roles in 1990s films like Ransom and The Sixth Sense. Of course, his most enduring television legacy comes from his portrayal of Danny Reagan, a role he embodied for 14 seasons while simultaneously touring with NKOTB and producing the comedic reality series Wahlburgers. Reflecting on the spinoff, Wahlberg described Boston Blue as “a brand new chapter built on a strong foundation,” promising that even as the story moves into new territory, fans can expect the same family-centered themes that shaped Blue Bloods.

Sonequa Martin-Green Steps Into the Role of Lena Silver

Sonequa Martin-Green brings an impressive résumé to her character Lena Silver, including pivotal roles on The Walking Dead and as Captain Michael Burnham on Star Trek: Discovery. In Boston Blue, she portrays Danny’s new partner—someone who, like him, comes from a distinguished law enforcement family. Martin-Green has expressed excitement about joining another well-loved franchise, calling the opportunity a rare chance to help craft the next evolution of a story that audiences already cherish.

Maggie Lawson Leads the BPD as Sarah Silver

Best known for her long-running role as Juliet O’Hara on Psych, Maggie Lawson joins the cast as Sarah Silver, the formidable superintendent of the Boston Police Department. She has emphasized that the show’s signature “family dinner” scenes—one of the most iconic staples of Blue Bloods—remain a central emotional anchor in Boston Blue. According to Lawson, these moments capture the essence of the franchise: a balance of professional conflict, personal warmth, and generational connection.

Gloria Reuben Portrays District Attorney Mae Silver

Emmy-nominated actress Gloria Reuben, celebrated for her work on ER, plays Mae Silver, Boston’s district attorney and the commanding matriarch of the Silver family. Entertainment Weekly highlighted her performance as reminiscent of the strong moral authority Tom Selleck brought to his role as Frank Reagan. Reuben’s character serves not only as a legal leader but also as a powerful family presence, grounding the series with gravitas and emotional depth.

Ernie Hudson As Reverend Edwin Peters

Ernie Hudson—beloved as Winston Zeddemore from Ghostbusters—appears as Reverend Edwin Peters, Lena’s grandfather and a respected spiritual figure in the community. Hudson has noted that the reverend offers valuable insight into the relationship between local law enforcement and the neighborhoods they serve, bringing a thoughtful, human perspective to the series.

Mika Amonsen Takes on the Role of Sean Reagan

Sean Reagan, Danny’s youngest son, has undergone a recasting, with Mika Amonsen taking over the role previously portrayed by Andrew Terraciano. Now a young man forging his own path in law enforcement, Sean relocates to Boston to start his career independently, continuing the Reagan family tradition while carving out his own identity.

Marcus Scribner Joins as Jonah Silver

Marcus Scribner, known for his roles on Black-ish and Grown-ish, plays Jonah Silver—Lena’s brother and a new officer in the Boston Police Department. A friend to Sean, Jonah is navigating the pressures and complexities of Boston policing alongside him, offering a fresh perspective for younger viewers.

Bridget Moynahan Returns as Erin Reagan

To help longtime fans transition into the new environment, Bridget Moynahan reprises her role as Erin Reagan in the series premiere. Moynahan is also set to direct an episode later in the season, and Donnie Wahlberg has hinted that viewers can expect a few additional surprises connected to the original Reagan family.