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 Brad Dourif Guest Star Michael Charles Boucher Guest Star Hans Howes Guest Star Mark Povinelli Guest Star Hanna Hall Guest Star Kurtis James Erwin Guest Star Gary Carlos Cervantes Guest Star Steve Suh Guest Star Suzanne Krull Guest Star Sean Whalen Guest Star Kyle Tepper Guest Star Jake Brennan Guest Star Noah Darden Guest Star Maya Stojan Guest Star Wendy Rosoff Guest Star Jay Hayden Guest Star John Hawkinson Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer Janine Sherman Barrois Writer