The police procedural drama Blue Bloods premiered on CBS, introducing the Reagan family and their law enforcement careers in New York City.
CBS renewed Blue Bloods for a second season due to its strong ratings and positive reception.
Mark Harmon made a guest appearance on Blue Bloods during its early seasons.
The series reached a milestone with its 100th episode, showcasing the enduring popularity of the show.
Tom Selleck, the lead actor, spoke publicly about the series influence and its reflection of family values in law enforcement.
Frank Reagan assumes the role of Police Commissioner of New York City, becoming the head of the NYPD and establishing the Reagan family legacy in law enforcement.
Danny Reagan returns to the NYPD's Detective Bureau after successfully completing a dangerous undercover assignment, reaffirming his commitment to fighting crime in New York.
Jamie Reagan graduates from the police academy and officially joins the NYPD as a patrol officer, beginning his career alongside his family members in law enforcement.
Erin Reagan continues her career as an Assistant District Attorney, playing a key role in prosecuting criminals and working closely with the NYPD.
Joe Reagan retires from the NYPD after many years of service, marking the end of his active role in law enforcement but continuing his mentorship within the Reagan family.
Commissioner Frank Reagan confronts a major corruption scandal within the NYPD, striving to uphold integrity and reform the department.
Jamie Reagan reveals he is experiencing hearing loss, which affects his police duties and personal life, adding depth to his character arc.
Frank Reagan's daughter, Nicky Reagan-Boyle, decides to join the NYPD, continuing the Reagan family tradition in law enforcement.
