"The End" -- Shockwaves ripple through the Reagan family when Danny discovers that their newest family member, Joe Hill (Will Hochman), is working undercover for the ATF to bring down a gunrunning organization, in the first part of the two-hour 11th season finale of BLUE BLOODS, at a special time, Friday, May 14 (9:00-10:00 PM ET/PT) on the CBS Television Network. Guest stars include Gloria Reuben as Special Agent Rachel Weber and Annabella Sciorra as M.E. Faith Marconi. Pictured: Steven Schirripa as Anthony Abetamarco, Vanessa Ray as Eddie Janko, Bridget Moynahan as Erin Reagan. Photo: John Paul Filo/CBS ©2021 CBS Broadcasting Inc. All Rights Reserved.