NCIS (2003– )
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Once a Crook 

A Navy petty officer dies of a gunshot in a park in Baltimore, Maryland; Gibbs and company investigate; at the scene Tony sees a clue and a man. Abby finds links, then the gang put the pieces together and nail the shooter. Tony nods off.


Arvin Brown


Donald P. Bellisario (created by), Don McGill (created by) | 1 more credit »




Episode cast overview, first billed only:
Mark Harmon ... Leroy Jethro Gibbs
Michael Weatherly ... Anthony DiNozzo
Pauley Perrette ... Abby Sciuto
Sean Murray ... Timothy McGee
Brian Dietzen ... Jimmy Palmer (credit only)
Rocky Carroll ... Leon Vance (credit only)
David McCallum ... Donald Mallard
Margo Harshman ... Delilah Fielding
Augustus Prew ... Anton Markin
Patrick Mulvey ... Meylo
Mac Brandt ... Jake Spoke
Samantha Quan ... Amy Lyndon
Dylan Gelula ... Young Marie Markin
Andrew Friedman ... Martha's Partner
Sherri Parker Lee ... Martha


A Navy petty officer (cryptologic technician first-class) dies of a single gunshot to the back in a park in Baltimore, Maryland; Gibbs and company investigate; at the scene both a clue and a man attract Tony's attention; Delilah joins the gang for this case. Abby shows Gibbs the victim's notebook computer and tells him about it; she also links Tony's clue (purple chewing gum) to the man whom Tony saw at the scene; Tony links that man, Anton, to one of his cases at the Baltimore PD, and he finds him again but loses him again. Gibbs and McGeek meet a headhunter, who provides missing answers, and who invites McNerd to call her. Tony goes to Anton's sister's pad, where he runs into Gibbs and McGee, and where the three of them find merchandise but no sister (because she has disappeared); later they find Anton elsewhere. Gibbs and Tony put the pieces together, find the bad guy and arrest him, and find the sister and return her to Anton. Tony finally gets some sleep. Written by DocRushing

Plot Summary | Plot Synopsis


TV-14 | See all certifications »






Release Date:

22 October 2013 (USA) See more »

Filming Locations:

Santa Clarita, California, USA

Company Credits

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Technical Specs


Sound Mix:




Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


Anthony DiNozzo: Sorry, Boss, I didn't see you coming. I'm just getting my work shape spaceship... space... ship... Work in progress.
Leroy Jethro Gibbs: Do it later.
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Crazy Credits

After the episode ends we hear DiNozzo snoring over producer credits. See more »


Tasty Travesty
Written by Richard Wolf, Mike Constantini & Elijah Wolf
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