Dylan McDermott Supervisory Special Agent Remy Scott Actor Alexa Davalos Special Agent Kristin Gaines Actor Roxy Sternberg Sheryll Barnes Actor Keisha Castle-Hughes Hana Gibson Actor Edwin Hodge Ray Cannon Actor Oriana Bustamante Ingrid Vargas Guest Star Alexander Neher Noah Tramble Guest Star Alison Thornton Ruthie Denham Guest Star Erin Cummings Sandy Denham Guest Star Yvonna Kopacz-Wright Dr. Olivia Kramer Guest Star Brit Whittle Luke Denham Guest Star Jane Bruce Rose Franklin Guest Star Emma Victoria Pearson Chloe Guest Star Bill Christ Casper Tramble Guest Star Kevin Rose Det. Colin O'Malley Guest Star Alexis Hyatt Anchor Guest Star Adiagha Faizah Sherri Guest Star Damian Bailey George Mason Guest Star Jesse Castillo Hagerstown PD Officer Guest Star Megan Lynch Tammy Guest Star Johnny Olmez Troy Guest Star Jennifer Agatte Ambulance Driver Guest Star Dick Wolf Executive Producer Rene Balcer Executive Producer Arthur W. Forney Executive Producer Peter Jankowski Executive Producer Melissa Scrivner-Love Writer Ken Girotti Director