Special Guest Stars Alana De La Garza as Special Agent in Charge Isobel Castile Zeeko Zaki as Special Agent Omar Adom "OA" Zidan Missy Peregrym as Special Agent Maggie Bell Guest Stars Taylor Cooper as Zadie Oded Fehr as Colin Kent Gia Crovatin as Fiona Grant Annemarie Lawless as Andrea Walcott Steve Key as Richard Cox Sarah Rich as Jamie Jones Co Starring Marc Webster as NYPD Sergeant Samantha Blaire Cutler as Sunny Albert Christmas as Doorman Samantha Rivers Cole as Anesthesiologist Aldo Uribe as NYPD Cop Mateo Brandon Lamar as SWAT Commander Eddie Yu as Trauma Surgeon Doug Florin Penișoară as Gunman 1 John Dreher as Gareth Sibyl Santiago as Station Manager