Dick Wolf Creator, Executive Producer Craig Turk Creator, Executive Producer 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 Shantel VanSanten Nina Chase Guest Star Woody Fu Dr. Chin Guest Star Arthur W. Forney Executive Producer Peter Jankowski Executive Producer Alex Chapple Executive Producer, Director Joe Halpin Executive Producer, Writer Rick Eid Writer