Blue Bloods Cast 2021. Jamie refuses to explain why he contests the arrest report of a fellow officer who was assaulted in the field; The reagans band together to prevent joe hill from being killed in the line of duty like his father when they fear joe’s cover has been blown within the gunrunning outfit he’s helping the atf.

From tom selleck to donnie wahlberg, here’s everything to know about the cast of blue bloods Jamie faces backlash from fellow officers when he partners with erin and anthony to investigate an underground bar the nypd and fdny use to hide their criminal indiscretions;