Bridget Moynahan took a moment to celebrate her Blue Bloods TV dad, Tom Selleck, by wishing him a happy birthday, a gesture that instantly resonated with longtime fans of the beloved series. Though Blue Bloods has ended, the bond between its cast members clearly remains strong.
Moynahan, who portrayed Erin Reagan for the show’s entire run, has often spoken fondly of working alongside Selleck, whose portrayal of Frank Reagan anchored the series for more than a decade. Her birthday message felt less like a formal tribute and more like a heartfelt nod to the father-daughter dynamic that defined so many memorable moments on the show.
For fans, the message stirred nostalgia for the Reagan family’s iconic Sunday dinner scenes and the steady moral compass Selleck brought to the role. Frank and Erin’s relationship, built on mutual respect and quiet understanding, remains one of Blue Bloods’ most enduring emotional pillars.
The birthday wish also served as a reminder that while the cameras have stopped rolling, the relationships forged on Blue Bloods didn’t end with the finale. Cast members continue to support and celebrate one another, much like the family they portrayed on screen.
As fans continue to revisit the series and follow the growing Blue Bloods universe, moments like this keep the spirit of the show alive—proof that Tom Selleck will always be TV’s dad to more than one generation of viewers.
