Luke Kleintank (Special Agent Scott Forrester), Heida Reed (Special Agent Jamie Kellett), Carter Redwood (Special Agent Andre Raines), Vinessa Vidotto (Special Agent Cameron Vo), Christiane Paul (Europol Agent Katrin Jaeger), Missy Peregrym (Special Agent Maggie Bell), Zeeko Zaki (Special Agent Omar Adom 'OA' Zidan), Alana De La Garza (Special Agent in Charge Isobel Castille), Jeremy Sisto (Assistant Special Agent in Charge Jubal Valentine), Julian McMahon (Supervisory Special Agent Jess LaCroix)