Joe Mantegna David Rossi Actor Paget Brewster Emily Prentiss Actor Matthew Gray Gubler Dr. Spencer Reid Actor A.J. Cook Jennifer Jareau Actor Aisha Tyler Dr. Tara Lewis Actor Kirsten Vangsness Penelope Garcia Actor Adam Rodriguez Luke Alvez Actor Daniel Henney Matt Simmons Actor Anthony John Denison Chief Wayne Weigart Guest Star Vincent Ventresca Louis Chaycon Guest Star Brandon Rush Commander Brandon Rush Guest Star Scott Peat Fleabag Guest Star Nicola Lambo Dr. Lisa Zambetti Guest Star Patrick Hume Luca Guest Star Boone Platt Benjamin Blake Guest Star Ryan Salazar Peter Charles Guest Star Chris Flanders Craig Wolf Guest Star Jenny Schmidt Karen Wolf Guest Star Connie Ventress Patricia Donovan Guest Star Demetrius Butler Jackson Salazar Guest Star Matthew Grant Godbey Carson Guest Star Sylvester Powell Marko Salazar Guest Star Kimberly Guevara Diane Lipscomb Guest Star Valerie Lucas Christy Nicolay Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Breen Frazier Executive Producer Jim Clemente Writer Bobby Chacon Writer Diana Valentine Director