THE HUNT FOR A KILLER HAS GRAVE CONSEQUENCES FOR THE TEAM IN THE SHOCKING TWO-HOUR FIFTH SEASON FINALE OF "NCIS," TUESDAY, MAY 20, 8:00-10:00 PM, ET/PT

"Judgment Day Part 1 and Part 2" - The fate of the entire team hangs in the balance as they hunt the killer of one of their own, on the two-hour fifth season finale of NCIS, Tuesday, May 20 (8:00-10:00 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:

Jimmy Palmer: Brian Dietzen
Mike Franks: Muse Watson

GUEST CAST FOR "JUDGMENT DAY" PART 1:

Sasha Gordon: Betsy Rue
Viggo Drantyev: Oleg Taktarov
Attendant: Jeff Witzke
George: Terrence Hardy
Frankie: Wyatt Smith
LAPD Det. Monroe: Reginald James
William Decker: Marc Vahanian

GUEST CAST FOR "JUDGMENT DAY" PART 2:

NCIS Asst. Director Leon Vance: Rocky Carroll
Viggo Drantyev: Oleg Taktarov
Natasha Lenkov: Kathleen Gati
ZNN Reporter Debra Green: Sheila E. Frazier
File Clerk: Mike Muscat

DIRECTED BY: Tom Wright

"Judgment Day - Part 1" WRITTEN BY: Steven D. Binder and David J. North

"Judgment Day - Part 2" Written by: Steven D. Binder, David J. North and Christopher J. Waild

RATING:

"Judgment Day": Part 1 - TVPG-DLV

"Judgment Day": Part 2 - To Be Announced