Joe Mantegna David Rossi Actor Thomas Gibson Aaron "Hotch" Hotchner Actor Shemar Moore Derek Morgan Actor Matthew Gray Gubler Dr. Spencer Reid Actor A.J. Cook Jennifer Jareau Actor Kirsten Vangsness Penelope Garcia Actor Jeanne Tripplehorn Alex Blake Actor Esai Morales Guest Star L. Scott Caldwell Guest Star Glynn Turman Guest Star Seth Gilliam Guest Star Jason Mac Guest Star Alexandria Cree Guest Star Jeremy Woodland Guest Star Clay Blanchette Guest Star Paget Kagy Guest Star Kian Morr Guest Star Grayson Duvall Wittenbarger Guest Star David Ryan Speer Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Janine Sherman Barrois Executive Producer, Writer Constantine Makris Director