Season
- Season 0 1970-01-01
- Season 1 2003-09-22
- Season 2 2004-09-27
- Season 3 2005-09-19
- Season 4 2006-09-18
- Season 5 2007-09-24
- Season 6 2008-09-22
- Season 7 2009-09-21
- Season 8 2010-09-20
- Season 9 2011-09-19
- Season 10 2012-09-24
- Season 11 2013-09-23
- Season 12 2014-09-22
- Season 13 2015-09-21
- Season 14 2016-09-19
- Season 15 2017-09-25
- Season 16 2018-09-24
- Season 17 2019-09-23
- Season 18 2020-11-16
- Season 19 2021-09-19
- Season 20 2022-09-18
- Season 21 2024-02-11
- Season 22 2024-10-14
- Season 23 1970-01-01
Season 23 Episode
- Season 12 Twenty Klicks
- Season 12 Kill the Messenger
- Season 12 So It Goes
- Season 12 Choke Hold
- Season 12 The San Dominick
- Season 12 Parental Guidance Suggested
- Season 12 The Searchers
- Season 12 Semper Fortis
- Season 12 Grounded
- Season 12 House Rules
- Season 12 Check
- Season 12 The Enemy Within
- Season 12 We Build, We Fight
- Season 12 Cadence
- Season 12 Cabin Fever
- Season 12 Blast from the Past
- Season 12 The Artful Dodger
- Season 12 Status Update
- Season 12 Patience
- Season 12 No Good Deed
- Season 12 Lost in Translation
- Season 12 Troll
- Season 12 The Lost Boys
- Season 12 Neverland
NCIS - Season 12 Episode 12 The Enemy Within
7.63 48 minutes The NCIS team searches for a home-grown terrorist after a rescue mission in Syria reveals an American was involved in the capture of a social worker. Meanwhile, McGee and Bishop question DiNozzo’s unusual behavior.
