Guest Stars Andrew Terraciano as Sean Reagan Abigail Hawk as Det. Abigail Baker Gregory Jbara as DCPI Garrett Moore Sami Gayle as Nicole "Nicky" Reagan-Boyle Tony Terraciano as Jack Reagan Nicholas Turturro as Sgt. Anthony Renzulli Victor Cruz as CSU Flores Jack O'Connell as Stanich Monica Raymund as Luisa Sosa Michael Rispoli as Jack Condo Will Chase as Flood Annika Boras as Lacy Campisi Corwin C. Tuggles as Hakim David Rossmer as Rosen Jason Kolotouros as Moran Nicole Sudhaus as Marlene William DeMeo as Vario Julian James as Kelvin Jeff Berg as Willis Erica Newhouse as Amy Co Starring Joe Forbrich as ESU Captain Deidre Goodwin as Administrator Marie Karen Tsen Lee as Woman Stephen McGahan as Amy's 6-year-old