Guest Stars Andrew Terraciano as Sean Reagan Abigail Hawk as Det. Abigail Baker Marisa Ramirez as Maria Baez Gregory Jbara as DCPI Garrett Moore Sami Gayle as Nicole "Nicky" Reagan-Boyle Tony Terraciano as Jack Reagan John Rue as Chief of D's Ed Hines Kamar de los Reyes as Santana Adrian Alvarado as Jorge Ana Nogueira as Nona Omar Maskati as Hector Joanna Gleason as Grace Newhouse Joselin Reyes as Valerie Brian de Jesus as Orlando Juan Carlos Hernandez as Raul Diane Guerrero as Carmen Robert Prescott as Det. Crockett Curtiss Cook as Det. Jones Randall McNeal as Dr. Jack Heller Verónica Cruz as Marina Santiago Gabriel Gutiérrez as Carlos Co Starring Albert Christmas as Officer Calica Alexis Suarez as Officer Calica Rory Duffy as Officer Calica Gameela Wright as Reporter Victor Slezak as Chief of Intel Bryce Helfond Heather Edgar as High-ranking city official Pernell Walker as Medic Gabe Dornan as Correction Officer