: At home, Danny discovers that his son, Jack, is being bullied at school. Linda tries to manage Danny's reaction, knowing he might overreact to the situation. Notable Cast & Characters
: The duo finds themselves on a tense stakeout for a group of detectives. Friction arises when Eddie wants to stick to their assignment despite witnessing an emergency call that Jamie feels they must answer. [S6E11] Back in the Day
: Played by guest star Treat Williams , who becomes a recurring character throughout the series. : At home, Danny discovers that his son,
In this episode, Frank Reagan's leadership is tested when his former partner, Lenny Ross, decides to publish a tell-all book about their early years on the force. The book threatens to expose potentially damaging details about Frank's past, leading to a conflict between Frank's loyalty to an old friend and the need to protect the NYPD's reputation. Friction arises when Eddie wants to stick to
: Erin investigates the murder of a detective assigned to the DA’s office, uncovering a pattern of witness intimidation and killings linked to an ongoing case.
: Featured in this episode, played by Grainger Hines. Back in the Day | Blue Bloods Wiki | Fandom