Joe Mantegna David Rossi Actor Thomas Gibson Aaron "Hotch" Hotchner Actor Paget Brewster Emily Prentiss Actor Shemar Moore Derek Morgan Actor Matthew Gray Gubler Dr. Spencer Reid Actor Kirsten Vangsness Penelope Garcia Actor Rachel Nichols Actor Kelli Williams Guest Star Angela Martinez Guest Star Allan Graf Guest Star Louis Herthum Guest Star Katherine Ann McGregor Guest Star Preston James Hillier Guest Star Brandon Morales Guest Star David Chisum Guest Star Dianna Catterton Guest Star Doug Simpson Guest Star Aaron Berger Guest Star Jason E. Kelley Guest Star Chris Ivan Cevic Guest Star Quinn Friedman Guest Star Zach Lewis Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer Alicia Kirk Writer Randy Huggins Writer Jesse Warn Director