GIDEON, HOTCHNER AND THEIR TEAM MUST PROFILE TWO SERIAL KILLERS IN ST. LOUIS WHO ARE COMPETING TO OUTDO EACH OTHER, ON "CRIMINAL MINDS," WEDNESDAY, NOV. 15

Paget Brewster ("Huff") Joins The Cast As FBI Special Supervisory Agent Emily Prentiss

Jason O'Mara ("In Justice") Guest Stars

"The Last Word" -- Gideon, Hotchner and their team investigate two serial killers in St. Louis who are competing to outdo each other, on CRIMINAL MINDS, Wednesday, Nov. 15 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Gloria Muzio directed the episode from a script written by Debra J. Fisher and Erica Messer.

Paget Brewster ("Huff") joins the cast as FBI Special Supervisory Agent Emily Prentiss, the daughter of high-powered diplomats who must prove to Gideon and Hotchner that she deserves a place on the team based on her work ethic rather than her family ties. Jason O'Mara ("In Justice") guest stars as the "Mill Creek Killer."

As the body count rises, the Behavioral Analysis Team sets a trap to apprehend the serial killer known as the "Mill Creek Killer" (O'Mara). Based on that killer's profile, their plan, once they have him in custody, is to make his arrest a media event in order to capture the other serial killer and bring him to justice as well.

SERIES REGULARS:

Jason Gideon: Mandy Patinkin
Aaron Hotchner: Thomas Gibson
Emily Prentiss: Paget Brewster
Derek Morgan: Shemar Moore
Dr. Spencer Reid: Matthew Gray Gubler
Jennifer: A.J. Cook
Garcia: Kirsten Vangsness

GUEST CAST:

Mill Creek Killer: Jason O'Mara
Tom Carroll: David Barry Gray
Ellen: Victoria Kelleher
Marci Mitchell: Rochelle Greenwood
Jason Mitchell: Chip Hormess
Hollow Man: Scott Michael Morgan
Betty : Deborah Van Valkenburgh
Agt. James Sheridan: Christopher B. Duncan
ND Agent: Robert C. Koch
Jim Meyers: Maury Sterling
Sheriff's Deputy: Jeff Grays
Cara Becker: Natalie Salins
Female FBI Agent: Kate Rene Gleason
Female Reporter: Inger Tudor
Male Reporter: Trevor Olsen
Hysterical Woman: Bethany Geaber
Angry Man: Jonathan Kehoe
Security Guard: Cory Tyler
Fem Reporter #2: Karina Bennett
Male Reporter #2: Landall Goolsby

RATING: TVPG-LV