Storyline

WHILE BEING SHADOWED BY AN INQUISITIVE PSYCH EVALUATOR, THE NCIS TEAM MUST INVESTIGATE THE DEATH OF A NAVAL COMMANDER SHOT ONBOARD A NAVY VESSEL, ON A REBROADCAST OF "NCIS," TUESDAY, DEC. 20

           "A Man Walks Into A Bar…" — The NCIS team undergoes mandatory psych evaluations while investigating the death of a naval commander, on NCIS, Tuesday, Dec. 20 (8:00-9:00 PM, ET/PT) on the CBS Television Network. (Originally broadcast 2/8/11.)   SERIES REGULARS: Mark Harmon      (NCIS Special Agent Leroy Jethro Gibbs) Michael Weatherly      (NCIS Special Agent Anthony DiNozzo) Cote de Pablo      (Probationary Special Agent Ziva David) David McCallum      (Dr. Donald "Ducky" Mallard) Pauley Perrette      (Abby Sciuto) Sean Murray      (NCIS Special Agent Timothy Mc...