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 Nicholas Brendon Guest Star Dale Midkiff Guest Star Andi Carnick Guest Star Craig Baxley Jr. Guest Star Timothy Carhart Guest Star Gerald Downey Guest Star James Nardini Guest Star Chris Pauley Guest Star Edward Conna Guest Star Keith Burke Guest Star Juliana Dever Guest Star Debra Milano Guest Star Caitlin Carmichael Guest Star Jim Meskimen Guest Star Tracey A. Leigh Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer Dan Dworkin Writer Jay Beattie Writer Steve Boyum Director