TV NCIS - Season 12 Episode 22 : Troll NCIS - Season 12 Episode 22 : Troll 7.609/10 by 2551 users Special Agent Ned Dorneget from NCIS cyber operations assists the team when a Navy ensign who worked in the Office of Naval Intelligence is murdered. Details Casts Posters Images Title NCIS - Season 12 Episode 22 : Troll Alternative Titles Морски детективи, Navy NCIS, NCIS or NCIS : Enquêtes spéciales, NCIS: Λος Άντζελες, NCIS - Tengerészeti Helyszínelők, NCIS (سرویس تحقیقات جنایی نیروی دریایی آمریکا), Specialioji jūrų policijos tarnyba (NCIS), NCIS, Investigação Criminal, เอ็นซีไอเอส: หน่วยสืบสวนแห่งนาวิกโยธิน, Морська поліція, N.C.I.S., NCIS: Naval Criminal Investigative Service, Navy NCIS: Naval Criminal Investigative Service, Navy NCIS Subtitle Available ETC. First Air Date 2003-09-23 Last Air Date 2026-05-12 Number of Episodes 508 Number of Seasons 24 Genres Crime, Drama, Action & Adventure, Networks CBS, Casts Plot Keywords , Episodes List NCIS Season 12 :Episode 1 Twenty Klicks 2014-09-23 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 2 Kill the Messenger 2014-09-30 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 3 So It Goes 2014-10-07 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 4 Choke Hold 2014-10-14 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 5 The San Dominick 2014-10-21 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 6 Parental Guidance Suggested 2014-10-28 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 7 The Searchers 2014-11-11 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 8 Semper Fortis 2014-11-18 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 9 Grounded 2014-11-25 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 10 House Rules 2014-12-16 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 11 Check 2015-01-06 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 12 The Enemy Within 2015-01-13 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 13 We Build, We Fight 2015-02-03 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 14 Cadence 2015-02-10 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 15 Cabin Fever 2015-02-17 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 16 Blast from the Past 2015-02-24 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 17 The Artful Dodger 2015-03-10 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 18 Status Update 2015-03-24 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 19 Patience 2015-03-31 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 20 No Good Deed 2015-04-07 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 21 Lost in Translation 2015-04-14 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 22 Troll 2015-04-28 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 23 The Lost Boys 2015-05-05 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and... NCIS Season 12 :Episode 24 Neverland 2015-05-12 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and...