WHEN A SENATOR'S DAUGHTER NARROWLY ESCAPES AN ATTACK, THE NCIS: LA TEAM MUST DETERMINE IF IT'S TIED TO THE SENATOR'S CRACK DOWN ON INTERNATIONAL CYBER WARFARE, ON "NCIS: LOS ANGELES," TUESDAY, DEC. 17

Michelle Trachtenberg Guest Stars as Lily Lockhart, the Senator's Daughter

"Merry Evasion" - The NCIS: Los Angeles team searches for a motive when a senator's daughter is attacked. Meanwhile, Deeks and Nell partner up to help Sam and Callen bring the daughter to safety and Kensi receives the perfect holiday gift from one of her co-workers, on NCIS: LOS ANGELES, Tuesday, Dec. 17 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Michelle Trachtenberg Guest Stars as Lily Lockhart, the Senator's Daughter.

SERIES REGULARS:

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:

Michelle Trachtenberg (Lily Lockhart)
Erik Palladino (Vostanik Sabatino)
John Getz (Senator Lockhart)
Troy Ruptash (Ludomir Susic)
Antonio D. Charity (W&P Worker)
Roy Vongtama (Lance Witten)

WRITTEN BY: Kyle Harimoto

DIRECTED BY: Karen Gaviola

RATING: To Be Announced