'Blue Bloods' Cast from Season 1 to Now: Photos

Blue blood premiered on CBS in September 2010, it introduced the world to the Reagan police family – and after season 14, fans will have to say goodbye.

Len Cariou leads the family as retired New York Police Commissioner Henry Reagan; his son Frank (Tom Selleck), plays the current PC; Frank's son Danny (Donnie Wahlberg) plays a detective and his youngest son Jamie (Will Estes) is a sergeant; Frank's daughter, Erin (Bridget Moynahan), is the assistant district attorney and has a daughter, Nicky (Sami Gayle).

Although the show started with many other stars including Jennifer Esposito as Detective Jackie Curatola and Amy Carlson As Danny's wife, Linda, the six actors above are the only ones who have been part of the show since the beginning and still remain on the series.

CBS announced in November 2023 that season 14 will be the show's last. Viewers will be treated to the first batch of episodes starting in February 2024, while part two of the final season will air in the fall of that year.

Scroll through the gallery below to see the cast in season 1 and now: