Joe Mantegna David Rossi Actor Thomas Gibson Aaron "Hotch" Hotchner Actor Shemar Moore Derek Morgan Actor Matthew Gray Gubler Dr. Spencer Reid Actor, Director A.J. Cook Jennifer Jareau Actor Kirsten Vangsness Penelope Garcia Actor Jeanne Tripplehorn Alex Blake Actor Angela Bettis Guest Star John Posey Guest Star David Hoflin Guest Star Cooper Huckabee Guest Star Kate McDaniel Guest Star Claudia Christian Guest Star Calliope Porter Guest Star John Kerry Guest Star Adam Nee Guest Star Ed Zajac Guest Star Jody Carter Guest Star John Mawson Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer Sharon Lee Watson Writer