Guest Stars Andrew Terraciano as Sean Reagan Abigail Hawk as Det. Abigail Baker Gregory Jbara as DCPI Garrett Moore Robert Clohessy as Sid Gormley Steven R. Schirripa as Anthony Abetemarco Peter Hermann as Jack Boyle Stacy Keach as Archbishop Kevin Kearns Leigh Ann Larkin as M.E. Megan Carson Callie Thorne as Maggie Gibson Currie Graham as Liam Norris Gia Crovatin as Collette Dawkins Kimberli Flores as Andrea Rodriguez Jonathan Castro as Doctor Robinson Co Starring Julian Alexander as Officer Cooper Mary Jo Mecca as Sophie Davis Charles Gray as Manager Inés Del Castillo as Officer Reyes Donovan Monzon-Sanders as Jeremy Derek Lee Henriksen as Steven Nagy