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 A.J. Cook Jennifer Jareau Actor Kirsten Vangsness Penelope Garcia Actor Nicholas Brendon Guest Star Teri Polo Guest Star John Bain Guest Star Kevin Jackson Guest Star Lexi Ainsworth Guest Star Dona Wood Guest Star Marc Raymond Guest Star Tricia Leigh Fisher Guest Star Kevin Brief Guest Star Holland Reid Guest Star Polly Cole Guest Star Chris Kato Guest Star B.K. Cannon Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer Janine Sherman Barrois Writer John Terlesky Director