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 Kirsten Vangsness Penelope Garcia Actor Nicholas Brendon Guest Star Craig Sheffer Guest Star Juan Pope Guest Star Erin Matthews Guest Star Jed Bernard Guest Star Michelle Parylak Guest Star Bill Lee Brown Guest Star Kathryn Howell Guest Star Kiff Scholl Guest Star Mike Smith Guest Star Lisa Arturo Guest Star Helen Eigenberg Guest Star Thomas Garner Guest Star Sarah Buxton Guest Star Wayne Nickel Guest Star Mark Gordon Executive Producer Edward Allen Bernero Executive Producer Breen Frazier Writer Guy Bee Director