Joe Mantegna David Rossi Actor Paget Brewster Emily Prentiss Actor A.J. Cook Jennifer Jareau Actor Aisha Tyler Dr. Tara Lewis Actor Kirsten Vangsness Penelope Garcia Actor Adam Rodriguez Luke Alvez Actor Daniel Henney Matt Simmons Actor Elias Toufexis Dustin Eisworth Guest Star Mike Faiola J.P. McCoy Guest Star Maiara Walsh Nikki Pareno Guest Star Eric Davis Chief Freddy Torres Guest Star Kevin Shen Tim Aldridge Guest Star Mapuana Makia Toby Aldridge Guest Star Christopher Cendana Ray Mendelbaum Guest Star April Fitz Christian Russo Guest Star Evan Wasser Johnny Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Breen Frazier Executive Producer Heather Aldridge Writer Nelson McCormick Director