CHEAT TWEET: The #NCISLA team must find who compromised a classified vaccine project & Deeks returns 2 work 2/18 9/8c http://bit.ly/1n7Jqa4

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:

John Ellison Conlee     (Dr. Ron Leonard)

Trent Dawson     (Rick Paulson)

Marcos De La Cruz     (Brady Salles)

Peter Porte     (Joseph)

Aiden Turner     (Tom Norris)

Heather Sossaman     (Tammie)

Marianne Chambers     (Bree)

Christian George    (Henrik Vuksan)

Frank Krueger    (Head of Security)

Thomas Anthony Jones    (Security Guard)

David A. Farkas    (LAPD Officer)

Written by:  Kyle Harimoto

Directed by:  Larry Teng

GENRE: DRAMA, CRIME, MYSTERY

RATING:  To Be Announced

Photos now available at www.cbspressexpress.com.

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

Facebook: https://www.facebook.com/NCISLA

Twitter: http://twitter.com/#!/NCIS_CBS

Cast on Twitter:

Chris O’Donnell     @ChrisODonnell

LL COOL J     @LLCOOLJ

Daniela Ruah     @DanielaRuah

Eric Christian Olsen     @EricCOlsen

Barrett Foa     @BarrettFoa

Renée Felice Smith     @ReneefSmith

Miguel Ferrer     @Miguel_J_Ferrer

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Press Contacts:

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

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

Christine Park  818-655-1597   christine.park@cbs.com

Photo Contacts:

Tim Kuratek  212-975-7068  tkuratek@cbs.com  

Gaye Ann Bruno 818-655-1542    gayeann.bruno@cbs.com