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 Jason Alexander Guest Star Ali Landry Monteverde Guest Star Nicholas Brendon Guest Star Meta Golding Guest Star Paul Michael Glaser Guest Star, Director Jamie Israel Guest Star Quonta Beasley Guest Star Gina Garcia Sharp Guest Star Ellery Sprayberry Guest Star Brighid Fleming Guest Star Davis Cleveland Guest Star Tiffany Espensen Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer, Writer