NCIS
Untouchable
Season 3, Episode 20 · Aired 2006-04-18
Synopsis
Gibbs and the team are called in when a Pentagon cryptographer suspected of spying apparently commits suicide.
In the series
This episode is part of NCIS (2003–present) on CBS.
Gibbs's rules, banter, and the procedural that outlived fashion.
Key cast
- Mark Harmon as Leroy Jethro Gibbs
- Michael Weatherly as Anthony DiNozzo
- Pauley Perrette as Abby Sciuto
- David McCallum as Donald 'Ducky' Mallard
- Cote de Pablo as Ziva David
- Sean Murray as Timothy McGee