USA
The Naval Criminal Investigation Service's Office of Special Projects takes on the undercover work and the hard to crack cases in LA. Key agents are G. Callen and Sam Hanna, streets kids risen through the ranks. - IMDb
| Agenci NCIS: Los Angeles |  Poland |
| Investigação Criminal: Los Angeles |  Portugal |
| Námořní vyšetřovací služba L. A. |  Czechoslovakia |
| Námorný vyšetrovací úrad Los Angeles |  Slovakia |
| Navy CIS LA |  Croatia |
| Navy CIS: L.A. |  West Germany |
| NCIS : Los Angeles |  France |
| NCIS Legend | USA |
| NCIS Los Angeles |  Estonia |
| NCIS Los Angeles |  Finland |
| NCIS Office of Special Projects | USA |
| NCIS Undercover | USA |
| NCIS: LA (short title) | |
| NCIS: Los Angeles |  Canada |
| NCIS: Los Angeles | Canada |
| NCIS: Los Angeles |  Ecuador |
| NCIS: Los Angeles |  Egypt |
| NCIS: Los Angeles |  United Kingdom |
| NCIS: Los Angeles |  Greece |
| NCIS: Los Angeles |  Hong Kong |
| NCIS: Los Angeles |  Hungary |
| NCIS: Los Angeles |  Indonesia |
| NCIS: Los Angeles |  Israel |
| NCIS: Los Angeles |  India |
| NCIS: Los Angeles | India |
| NCIS: Los Angeles |  Italy |
| NCIS: Los Angeles |  South Korea |
| NCIS: Los Angeles |  Mexico |
| NCIS: Los Angeles |  United Arab Emirates |
| NCIS: Los Angeles |  Netherlands |
| NCIS: Los Angeles |  Philippines |
| NCIS: Los Angeles |  Romania |
| NCIS: Los Angeles |  Sweden |
| NCIS: Los Angeles |  Singapore |
| NCIS: Los Angeles |  Thailand |
| NCIS: Los Angeles |  Turkey |
| NCIS: Los Angeles | USA |
| NCIS: Los Angeles |  South Africa |
| NCIS: Los Angeles |  Australia |
| NCIS: Los Ángeles |  Spain |
| NCIS: Los Ángeles (dubbed version) |  Uruguay |
| NCIS: Los Angeles |  Brazil |
| NCIS: Losandželosa |  Latvia |
| NCIS:LA 〜極秘潜入捜査班 |  Japan |
| Specialioji Los Andželo policija |  Lithuania |
| Untitled NCIS Spinoff | USA |
| Военни престъпления: Лос Анджелис |  Bulgaria |
| Маринци из Лос Анђелеса |  Serbia |
| Морнарички истражитељи: Лос Анђелес | Serbia |
| Морская полиция: Лос-Анджелес |  Russia |
| Морська поліція: Лос Анджелес |  Ukraine |
| 重返犯罪現場：洛杉磯 |  Taiwan |
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Nathan Gamble [13] | Shawn Calder (TV Episode: Cyber Threat) (2011) |
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Ariel Gade [12] | Emma Perez (TV Episode: Identity) (2009) |
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Ethan Scheid [16] | Brian Lewis (TV Episode: Reign Fall) (2014) |
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Dylan Boyack | Kid (TV Episode: Familia) (2011) |
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Nikki Hahn [7] | Elly Johnson (TV Episode: Brimstone) (2009) |
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Gustavo Quiroz Jr. | Mexican Boy / Samuel (TV Episode: To Live and Die in Mexico) (2018) |
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Lorenzo James Henrie [17] | Evan Maragos (TV Episode: Little Angels) (2010) |
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Layla Crawford | Kamran Hanna (TV Episode: Humbug) (2011) |
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Jake Vaughn [5] | Ed Basser (TV Episode: Lone Wolf) (2011) |
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Stone Eisenmann | Jake Felton (TV Episode: Neighborhood Watch) (2012) |
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Gabriel Suttle | Cody Felton (TV Episode: Neighborhood Watch) (2012) |
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C.J. Valleroy | Callen (15) (TV Episode: Rage) (2015) |
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Owen Teague | Alex Fryman (TV Episode: Purity) (2013) |
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Gavin Lewis | Nadir, Karim and Tomar Zahavi (TV Episode: The Seventh Child) (2016) |
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Shree Crooks [11] | Nadia Volonev (TV Episode: Parallel Resistors) (2016) |
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Samuel Parker | Basu Chopra (TV Episode: The Seventh Child) (2016) |
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Adolfo Alvarez | Tomás Guzman (TV Episode: Black Wind) (2015) |
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Storm Reid [11] | Riley Peyton (TV Episode: One More Chance) (2014) |
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Jalyn Hall [11] | Derrick (TV Episode: A Line in the Sand) (2018) |
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Issac Ryan Brown | Joey (TV Episode: Kulinda) (2017) |
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Caleel Harris | Cooper (TV Episode: Can I Get A Witness?) (2017) |
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Cade Canon Ball [16] | Sanjay Narang (TV Episode: The Seventh Child) (2016) |
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Jack Fisher | Peter (TV Episode: Fool Me Twice) (2017) |
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Lauren Boles [14] | Tessa (TV Episode: Can I Get A Witness?) (2017) |
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Piper Mackenzie Harris [11] | Allie Chambers (TV Episode: Enemy Within) (2011) |
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Santiago Veizaga | Child (TV Episode: All is Bright) (2017) |
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Gabe Humphrey [16] | Russell (TV Episode: Kulinda) (2017) |
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Steve Gutierrez | Roberto Ruiz (TV Episode: All is Bright) (2017) |
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Hudson West [12] | Young Callen |
