"Enemy Within" - NCIS investigates whether the life of a Venezuelan politician is in danger after a Navy Intelligence Commander who is responsible for tracking his moves suddenly disappears, on NCIS: LOS ANGELES, Tuesday, March 22 (9:00-10:00 PM, ET/PT) on the CBS Television Network. 

SERIES REGULARS:

NCIS Special Agent

G. Callen................................. Chris O'Donnell

NCIS Special Agent

Sam Hanna.................................. .LL COOL J

Henrietta "Hetty" Lange.................. .Linda Hunt

NCIS Special Agent

Kensi Blye ................................. Daniela Ruah

LAPD Detective

Marty Deeks..............Eric Christian Olsen

Tech Operator Eric Beale.........Barrett Foa

NCIS Intelligence Analyst

Nell Jones.......................... Renée Felice Smith

GUEST CAST:

Navy Lieutenant Commander

Daniel Chambers.................Joshua Bitton

Emily Chambers................Myndy Crist

Antonio Medina.............Eduardo Ya?ez

Navy Captain Jennings......Tayler Sheridan

Allie Chambers......Piper MacKenzie Harris

Juan Munoz.........................Joe Orrego

Martinez.....................Marcos de Silvas

Maria Rivero................Marta McGonagle

Rosa Munoz...............Valerie Rose Curiel

Day Laborer..................Alejandro Patino

Sal...............................Marlon Correa

WRITTEN BY:  Lindsay Sturman

DIRECTED BY:  Steven DePaul

GENRE: DRAMA, CRIME, MYSTERY

RATING:  To Be Announced

On the Web: http://www.cbs.com/primetime/ncis_los_angeles/

Photos are available at http://www.cbspressexpress.com/

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Press Contacts: Katie Barker                818-655-1591             katie.barker@cbs.com

Kristen Hall                  818-655-7237             kristen.hall@cbs.com

Photo Contacts:            Nancy Eichenbaum       212-975-7627             NEichenbaum@cbs.com