Sami Gayle, known for her role as Nicky Reagan on “Blue Bloods,” departed from the show after season 13. Her character, Nicky, left to attend Columbia University, a decision that paralleled Gayle’s own pursuit of a degree at the same institution. While she had returned to the show periodically after season 10, her absence in season 13 marked her departure as a regular cast member.
Gayle, now 27, has since ventured back into acting, appearing in Broadway’s “Bad Cinderella” and various films like “The Congress” and “Vampire Academy.” There’s speculation she may return to “Blue Bloods,” especially since Nicky had aspirations of becoming the first female Reagan police officer, potentially paving the way for her comeback in the future.