THE NCIS LA TEAM INVESTIGATES FOREIGN CYBER THREATS FOLLOWING THE DISAPPEARANCE OF A NAVY LIEUTENANT COMMANDER, ON "NCIS: LOS ANGELES," SUNDAY, DEC. 18

Bar Paly Returns as Anna Kolcheck

"Tidings We Bring" - Sam partners with Anna (Bar Paly)
and Callen goes with Deeks as the team investigates the disappearance of a Navy Lieutenant Commander who is working with the NSA on foreign cyber threats. Also, the team celebrates the holidays together, on NCIS: LOS ANGELES, Sunday, Dec. 18 (8:30-9:30 PM, ET/8:00-9:00 PM, PT) on the CBS Television Network.

REGULAR CAST:

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

GUEST CAST:

Bar Paly (Anastasia "Anna" Kolcheck)
Joel Johnstone (Gregory Jenkins)
Arturo del Puerto (Manny)
Maynor Alvarado (Raul)
Alison Haislip (Nicole Ross)
Natalie Wachen (Amy (Clothing Consultant)
)
Brea Bee (Navy Lieutenant Commander Jennifer Morgan)
Miguel Angel Caballero (Javier Nunez)
Dan Cole (Security Guard)

WRITTEN BY: Chad Mazero

DIRECTED BY: James Hanlon