Missy Peregrym Special Agent Maggie Bell Actor Zeeko Zaki Special Agent Omar Adom "OA" Zidan Actor Jeremy Sisto Assistant Special Agent in Charge Jubal Valentine Actor Alana De La Garza Isobel Castille Actor John Boyd Stuart Scola Actor Katherine Renee Kane Special Agent Tiffany Wallace Actor Kathleen Munroe Rina Trenholm Guest Star Taylor Anthony Miller Kelly Moran Guest Star Vedette Lim Elise Taylor Guest Star James Chen Ian Lim Guest Star Mara Davi Sam Guest Star Caleb Reese Paul Tyler Valentine Guest Star Bess Rous Lydia Ryan Guest Star Frank Boyd John Maguire Guest Star Christopher Patrick Mullen Dr. Martin Pierce Guest Star Kathleen Mary Carthy Sue Morgan Guest Star Lisa Gorlitsky Carolyn Guest Star Christopher Russell Detective Banks Guest Star Logan Riley Bruner Peter Bryson Guest Star Desiree Rodriguez Nurse Guest Star Jennifer Laine Williams Mother Guest Star Anthoula Katsimatides NSA Rep Guest Star Ari McKay Wilford Jason Cook Guest Star Jessica Zinder Dr. Phillips Guest Star Philip Martin Reid Greg Guest Star Craig Turk Executive Producer Dick Wolf Executive Producer Arthur W. Forney Executive Producer Peter Jankowski Executive Producer Claire Demorest Writer Jean de Segonzac Director