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, Writer Adam Rodriguez Luke Alvez Actor Daniel Henney Matt Simmons Actor Myndy Crist Trish Gaines Guest Star Ben Browder Chief Steve Gaines Guest Star Chase Brosamle Trevor Gaines Guest Star Max Adler Asst. Police Chief Jimmy Mackenzie Guest Star Kathryn Winslow Michelle Gorman, Mackrel (Shelly) Guest Star Hope Banks Barb Stanhope Guest Star Annette M. Lesure Meg DiCamillo Guest Star Dieterich Gray Rick Sturgess Guest Star John Macey Bartender Guest Star Karen Huie Dr. Anne Cabrera Guest Star Marcelle LeBlanc Dana Gaines Guest Star Lauren Oliveira Kat Mackrel Guest Star Nathan DeLaTorre Bob Sanderson Guest Star Nikki Lorenzo Janet Morrison Guest Star Layla Gocong Justine Mackrel Guest Star Gabriel Burrafato Dr. Joe Gorman Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer, Writer Breen Frazier Executive Producer Simon Mirren Director