KENSI AND DEEKS GO UNDERCOVER AT A DECOMMISSIONED NUCLEAR POWER PLANT AS THE TEAM INVESTIGATES THE RADIATION POISONING OF A SECURITY GUARD, ON "NCIS: LOS ANGELES," MONDAY, JAN. 4

"Core Values" - Kensi and Deeks go undercover at a decommissioned nuclear power plant as the team investigates the radiation poisoning of a Gunnery Sergeant moonlighting as a security guard there, on NCIS: LOS ANGELES, Monday, Jan. 4 (9:59-11:00 PM, ET/PT), on the CBS Television Network.

REGULAR CAST:

Chris O'Donnell (NCIS Special Agent G. Callen)
LL COOL J (NCIS Special Agent Sam Hanna)
Linda Hunt (Henrietta "Hetty" Lange)
Daniela Ruah (NCIS Special Agent Kensi Blye)
Eric Christian Olsen (LAPD Detective Marty Deeks)
Barrett Foa (Tech Operator Eric Beale)
Renée Felice Smith (NCIS Intelligence Analyst Nell Jones)
Miguel Ferrer (NCIS Assistant Director Owen Granger)

GUEST CAST:

Raphael Sbarge (Leo Chadmont)
Michael B. Silver (Damon Westphal)
John Lacy (Security Chief Oaks)
Emerson Brooks (Marine Gunnery Sergeant Hugh Patterson)
Poorna Jagannathan (Dr. Nitya Agarwal)
Pisay Pao (Jamie Patterson)
Bobby Neely (Marine Captain Ezekiel Taft)
Anny Rosario (Marine Sergeant Olivia Flores)
Ludwig Manukian (Rashad Nader)
Matt Sigloch (Drill Instructor)

WRITTEN BY: Joe Sachs

DIRECTED BY: Karen Gaviola