From the real Brooklyn home behind Frank Reagan’s iconic Sunday dinners to the on-set NYPD advisor who rewrites pages of every script to keep the show authentic, this video uncovers how Blue Bloods builds its signature realism. But just as it reveals surprising truths—like Danny Reagan’s sons being real-life brothers, Tom Selleck nearly losing his mustache, and the show almost filming in Toronto—the story takes an unexpected turn when it exposes what actually happens to all that food on set and why one cast member was suddenly removed from the series, so let’s watch the video to see what really goes on behind the camera…