Joe Mantegna David Rossi Actor Paget Brewster Emily Prentiss Actor Matthew Gray Gubler Dr. Spencer Reid 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 Kelly Frye Kristy Simmons Guest Star Declan Whaley David Simmons Guest Star Shane Coffey Emmanuel Rask Guest Star Izabella Miko Galina Kadlec Guest Star Joanna Sotomura Geena Raptis Guest Star Tory N. Thompson Phillip Wesson Guest Star Eric D. Young Dr. Nicolas Kauffmann Guest Star Rolonda Watts Dr. Melissa Myers Guest Star Jude Lanston Detective Calvin Mile Guest Star Jeremy Mitchell Byron Maddock Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Breen Frazier Executive Producer Christopher Barbour Writer Alec Smight Director