GIBBS IS CONFRONTED WITH HIS PAST WHILE INVESTIGATING THE MURDER OF A MARINE CAPTAIN, ON "NCIS," TUESDAY, OCT. 9

"Ex-File" -- Gibbs and Lt. Mann unite for a joint investigation into the murder of a Marine Captain who had access to highly classified information. Things become complicated for Gibbs when a witness in the case turns out to be his ex-wife, on NCIS, Tuesday, Oct. 9 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

SERIES REGULARS:

NCIS Special Agent Leroy Jethro Gibbs: Mark Harmon
NCIS Special Agent Anthony DiNozzo: Michael Weatherly
Dr. Donald "Ducky" Mallard: David McCallum
Abby Sciuto: Pauley Perrette
NCIS Special Agent Timothy McGee: Sean Murray
Ziva David, Mossad Liaison: Cote de Pablo
NCIS Director Jenny Shepard: Lauren Holly

RECURRING CAST:

Army Lt. Col. Hollis Mann: Susanna Thompson

GUEST CAST

Stephanie Flynn: Kathleen York
Fred Rinnert: John Asher
Jill Reynolds: Lilli Birdsell
Army Major Eric Sweigart: Myk Watford
Army Lt. Joseph Marsden: Robin Dunne

Directed by: Dennis Smith

Written by: Alfonso H. Moreno

RATING: TV-PG-LV