Craig Turk Creator 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 Juliana Aiden Martinez Special Agent Eva Ramos Actor Shantel VanSanten Nina Chase Guest Star Dick Wolf Executive Producer Rick Eid Executive Producer Alex Chapple Executive Producer, Director Amanda Slater Executive Producer Joe Halpin Executive Producer Arthur W. Forney Executive Producer Peter Jankowski Executive Producer Ryan Maldonado Writer Eduardo Javier Canto Writer