Luke Kleintank Special Agent Scott Forrester Actor Heida Reed Special Agent Jamie Kellett Actor Carter Redwood Special Agent Andre Raines Actor Vinessa Vidotto Special Agent Cameron Vo Actor Christiane Paul Europol Agent Katrin Jaeger Actor Aaron Serotsky Michael Rafferty Guest Star Elizabeth Mitchell Angela Cassidy Guest Star William Ludwig Willem Smit Guest Star Jeremy Sisto Assistant Special Agent in Charge Jubal Valentine Guest Star Moe Irvin General Finley Guest Star Erica Lutz Emma Healy Guest Star Jay Paulson Agent Harold Porter Guest Star Alana De La Garza Special Agent in Charge Isobel Castille Guest Star Jon Tarcy Lukacs Rezmuves Guest Star Katalin Ruzsik Sara Molnár Guest Star Connor Price Ethan Castellaw Guest Star Julian McMahon Supervisory Special Agent Jess LaCroix Guest Star Christina Rouner Julianne Kellett Guest Star Laila Drew Jordan Raines Guest Star Tom Forbes Nick Thorpe Guest Star Dick Wolf Executive Producer, Writer Derek Haas Executive Producer, Writer Matt Olmstead Executive Producer, Writer Arthur W. Forney Executive Producer Peter Jankowski Executive Producer Hussain Pirani Writer Wade McIntyre Writer Roxanne Paredes Writer Brooke Roberts Writer Rob J. Greenlea Director Deborah Kampmeier Director Alex Zakrzewski Director Nina Lopez-Corrado Director Jonathan Brown Director Milan Cheylov Director David Barrett Director Michael Katleman Director