THE LOS ANGELES COUNTY CORONER SUMMONS THE NCIS TEAM WHEN A BODY MARKED WITH A NAVAL SIGNATURE IS STOLEN, ON A REBROADCAST OF "NCIS: LOS ANGELES," TUESDAY, JUNE 21

"Overwatch" - The NCIS team uncovers an experimental Navy tracking system when a body containing a top-secret residue is stolen from an autopsy room. Meanwhile, Callen challenges Hetty on the rock wall, a rebroadcast of NCIS: LOS ANGELES, Tuesday, June 21 (9:00-10:00 PM, ET/PT) on the CBS Television Network. (Originally broadcast 1/11/11)

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.......................... Ren�e Felice Smith

GUEST CAST:

Coroner Rose Schwartz.............. Kathleen Rose Perkins
Hector Lee............................... Aaron Abrams
Navy Commander Rearden....................................... Ned Vaughn
Larissa Bay.................................... Lois Atkins
Edgar................................................ Izzy Diaz
Shari...................................... Meena Serendib
Operation Psychologist Nate Getz................................ Peter Cambor

WRITEN BY: Lindsay Sturman

DIRECTED BY: Karen Gaviola

RATING: To Be Announced