NCIS: Los Angeles is likely finished for good after this Chris O'Donnell update. The NCIS: Los Angeles actor is joining a new procedural as its main lead, which has essentially removed all hope for ...

'NCIS: LA' preview: Eric Christian Olsen and boss tease big 'reveal' in two-part episode 'NCIS: LA' boss on the season finale and the explosion that could spell disaster for the team -- EXCLUSIVE ...