Aired Tuesday October 19, 6:00pm - 7:00pmon 5USA


Series 5 Episode 14: Internal Affairs

The NCIS agents are investigated by the FBI on suspicion of murdering an arms dealer known as La Grenouille. Director Shepherd is the prime suspect, until an eyewitness comes forward and points the finger at Tony.

Action / Adventure / Crime drama / Mystery
Original air date
Cast and crew
  • Tony WharmbyDirector
  • Mark HarmonNCIS Special Agent Leroy Jethro Gibbs
  • Michael WeatherlyNCIS Special Agent Anthony "Tony" Dinozzo
  • Cote de PabloNCIS Special Agent Ziva David
  • Pauley PerretteForensic Specialist Abby Sciuto
  • Sean MurrayNCIS Special Agent Timothy McGee
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