Gibbs played politics for a day.
When a couple of perpetrators stole NCIS Special Agent Anthony DiNozzo's identity to blackmail U.S. senators, Gibbs and McGee put on their dapper duds and hit the streets as undercover politicians. With the $20,000 bait in hand, the duo set up an exchange and apprehended the phony Tonys.
Watch Gibbs and McGee con the con artists in "Charade" (Episode 20, Season 13 of NCIS).