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 Lauren Patten as Rachel Witten Leigh Ann Larkin as M.E. Megan Carson Joe Carroll as Kyle Dorsey Ellie Ricker as Nadia Atonov Christopher Gray as Noah Barber Chantal Jean-Pierre as Lisa Johnson Ty Jones as David Anderson Co Starring Theresa Tirone as Officer Fucci Madeline Grey DeFreece as Officer Grey Jarid Faubel as Officer Brian Baker Abby C. Smith as Gina Adams Chris Chirdon as Mark Adams Joshua Alscher as Homeless Man Megan Allison Hayes as Homeless Woman Lee Baptiste as Chief Clark Fenton Lawless as Bill Brennan