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 Timothy V. Murphy Guest Star Siena Goines Guest Star Sebastian Roché Guest Star Madison Mason Guest Star Tyler Poelle Guest Star Andy McPhee Guest Star John Colella Guest Star Jennifer Riker Guest Star Brian Johnson Guest Star Jan Munroe Guest Star Thor Edgell Guest Star Fionn William O'Brien Guest Star Jim Castillo Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer Simon Mirren Writer Erica Messer Writer Charles S. Carroll Director