GIBBS AND THE TEAM INVESTIGATE THE POSSIBLE MURDER OF A PETTY OFFICER REPORTED BY A TELEMARKETER, ON "NCIS," TUESDAY, JAN. 18

"Doppelganger" -- The NCIS team investigates the possible murder of a petty officer that was reported by a telemarketer who heard it over the phone, on NCIS, Tuesday, Jan. 18 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Terrence O�Hara directed the episode. The teleplay written by Jack Bernstein and Don Bellisario.

When a telemarketer reports the possible murder of a petty officer he was soliciting, Gibbs and the team work together with the local Virginia officials, whose traits are remarkably like those of the NCIS team. Using their computer skills, Abby and McGee quickly discover that the �attack� was a hoax, intentionally staged by the officer. But when the missing petty officer�s body is found, Gibbs� investigation takes on a whole new angle.

NCIS Special Agent Leroy Jethro Gibbs: Mark Harmon
NCIS Special Agent Caitlin Todd: Sasha Alexander
NCIS Special Agent Anthony DiNozzo: Michael Weatherly
Dr. Donald "Ducky" Mallard: David McCallum
Abby Sciuto: Pauley Perrette
NCIS Agent Timothy McGee: Sean Murray
Roland Kesta: Jeremy Guskin
Det. Todd Miller: Will Burke
Police LT. Cheney: John Doman
Det. Rapp: Rebecca McFarland
Det. Monteleone: Chad Willett
P.O. Wilson: Grant Garrison
Karen Wilkerson: Kim Oja
Sales Person #1: Michael Archer
Sales Person #2: Ange Billman
Aaron Alan Wright: Robert Patrick Benedict
Arthur Gruden: Willie C. Carpenter
George Mansur: Craig Welzbacher

RATING: To Be Announced