A lot happened in the Blue Bloods season 8 finale on Friday, one of which you may have missed. A brief scene involving Jamie (Will Estes) and Eddie (Vanessa Ray) speaking with a policeman marked the acting debut of John “Jack” Schlossberg, the only grandson of John F. Kennedy.
The 25-year-old appeared as Officer Jack Hammer, and he announced the news on social media prior to the episode’s premiere.
“I don’t make the rules, I just pretend to enforce them,” Schlossberg wrote on Instagram. “Cash me tonight on season 8 finale of Blue Bloods my dream come true!! Best show in the entire world.”He also shared photos of himself in costume posing next to mom Caroline Kennedy, Estes, and Ray, and Blue Bloods executive producer Kevin Wade.