Joe Mantegna David Rossi Actor, Director 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 Zelda Williams Melissa Miller, UnSub Guest Star Darrett Sanders Sheriff Mike Bowman Guest Star Antonio Robles Doug Downey Guest Star T.J. Alvarado Gary Hiles Guest Star Richard Gilliland Bob Orci Guest Star Amanda Howell M.E. Leslie Jackson Guest Star David Elson Bryan Behar Guest Star Matt Baker Carl Lee Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Breen Frazier Executive Producer, Writer