Season
- Season 0 2003-04-22
- Season 1 2003-09-23
- Season 2 2004-09-28
- Season 3 2005-09-20
- Season 4 2006-09-19
- Season 5 2007-09-25
- Season 6 2008-09-23
- Season 7 2009-09-21
- Season 8 2010-09-20
- Season 9 2011-09-19
- Season 10 2012-09-25
- Season 11 2013-09-24
- Season 12 2014-09-23
- Season 13 2015-09-21
- Season 14 2016-09-20
- Season 15 2017-09-26
- Season 16 2018-09-24
- Season 17 2019-09-23
- Season 18 2020-11-17
- Season 19 2021-09-19
- Season 20 2022-09-18
- Season 21 2024-02-11
- Season 22 2024-10-14
- Season 23 2025-10-14
Season 23 Episode
- Season 20 A Family Matter (I)
- Season 20 Daddy Issues
- Season 20 Unearth
- Season 20 Leave No Trace
- Season 20 Guardian
- Season 20 The Good Fighter
- Season 20 Love Lost
- Season 20 Turkey Trot
- Season 20 Higher Education
- Season 20 Too Many Cooks (I)
- Season 20 Bridges
- Season 20 Big Rig
- Season 20 Evil Eye
- Season 20 Old Wounds
- Season 20 Unusual Suspects
- Season 20 Butterfly Effect
- Season 20 Stranger in a Strange Land
- Season 20 Head Games
- Season 20 In the Spotlight
- Season 20 Second Opinion
- Season 20 Kompromat
- Season 20 Black Sky
NCIS - Season 20 Episode 16 Butterfly Effect
7.62 48 minutes The NCIS team jumps into motion to investigate who is responsible for a potential bioterror attack at a strip mall parking garage.
