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 Jennifer Love Hewitt Kate Callahan Actor Hailey Sole Guest Star Greg Grunberg Guest Star Taylor Mosby Guest Star Molly Culver Guest Star Melora Walters Guest Star Brian Howe Guest Star Teresa Huang Guest Star Brent Chase Guest Star Deja Dee Guest Star Chad Roberts Guest Star Perry Smith Guest Star Bayo Akinfemi Guest Star Brandon Rush Guest Star Chris Degner Guest Star Kevin Fry Guest Star Sabrina Claire Guest Star Andrew Tinpo Lee Guest Star Natasha McCrea Guest Star Scott Bourquin Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Janine Sherman Barrois Executive Producer, Writer Jim Clemente Writer Glenn Kershaw Director