Among all the familiar faces fans hope to see in Boston Blue, one name consistently rises near the top of the list: Gregory Jbara.

For fourteen seasons of Blue Bloods, Jbara portrayed Deputy Commissioner for Public Information Garrett Moore, one of Frank Reagan’s most trusted advisors and arguably the person most willing to challenge the commissioner behind closed doors.

While Garrett was never a Reagan family member, he became an essential part of the show’s DNA.

In many ways, Garrett represented the voice of political reality inside One Police Plaza. Whenever Frank focused on principles, Garrett often reminded him of public perception, media scrutiny, and the practical consequences of difficult decisions. Their debates became some of the most entertaining and intellectually engaging scenes in the series.

Fans especially loved the dynamic between Garrett, Frank, Sid Gormley, and Abigail Baker.

The famous Commissioner’s office meetings frequently felt like their own mini-drama, with Garrett offering strategic advice while simultaneously testing Frank’s patience. Despite their disagreements, the mutual respect between the two men was unmistakable.

That is one reason viewers continue asking whether Garrett Moore could eventually appear in Boston Blue.

Unlike many characters whose stories revolved primarily around family relationships, Garrett’s role was deeply tied to the professional side of the Blue Bloods universe. As a result, there are countless believable ways to bring him into the spin-off.

A major public controversy.

A political crisis involving Boston and New York.

A high-profile investigation attracting national media attention.

Any of these situations could naturally place Garrett back in Danny Reagan’s orbit.

Another factor driving fan interest is Garrett’s connection to Frank Reagan. Whenever discussions about a possible return by Tom Selleck emerge, many fans immediately mention Garrett as well.

After all, it is difficult to imagine Frank navigating a major challenge without consulting the advisor who stood beside him for more than a decade.

The appeal goes beyond nostalgia.

Garrett Moore brought something unique to Blue Bloods. He wasn’t a detective chasing criminals or a police commissioner making final decisions. Instead, he operated in the gray area between law enforcement, politics, and public opinion.

That perspective could add an interesting dimension to Boston Blue, especially as the series explores larger and more complex cases.

Outside the franchise, Gregory Jbara remains a highly respected performer with a successful career spanning television, film, and Broadway. A Tony Award winner, Jbara earned praise throughout Blue Bloods for making Garrett both intelligent and relatable, often providing moments of humor amid serious storylines.

Many fans argue that Garrett’s importance to the original series is sometimes overlooked because he was not a member of the Reagan family. Yet longtime viewers know how critical he was to the show’s success.

In fact, some of the strongest episodes of Blue Bloods featured Garrett standing toe-to-toe with Frank Reagan, challenging him on issues of leadership, accountability, and public trust.

As Boston Blue continues expanding its roster of returning characters, Garrett Moore remains one of the most logical candidates for a guest appearance.

CBS has not announced any plans involving Gregory Jbara, and no official return has been confirmed.

But if Danny Reagan ever finds himself caught in a political storm or media firestorm in Boston, there may be nobody better to call than Garrett Moore.

And if that day comes, longtime Blue Bloods fans will undoubtedly be thrilled to see Gregory Jbara step back into one of the franchise’s most beloved supporting roles.