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NCIS S05E14, Internal AffairsS05E14

NCIS · Season 5

NCIS season 5 episode 14: Internal Affairs

Aired 22 April 200844 minRated TV-14

7.5TMDB · 10 votesMark watched

Where to watch NCIS Season 5 in Australia

NCIS season 5 is streaming in Australia on Binge (subscription), Paramount Plus (subscription) and Disney+ (subscription, listed for the whole show), and free on 7plus. You can also buy it on Apple TV from $24.99.

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Free

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Availability checked 16 November 2026.

What happens in “Internal Affairs”

The dead body of La Grenouille surfaces and the entire NCIS is put under investigation by the FBI, with Jenny as the prime suspect for his murder.

Episode summary: TMDB.

Before you watch

  • It is episode 14 of 19 of season 5, so watch episodes 1 to 13 first.
  • It runs about 44 minutes.
  • Directed by Tony Wharmby, written by Jesse Stern and Reed Steiner.
  • TMDB users rate it 7.5 out of 10 (10 votes).

Cast and crew of this episode

Director
Tony Wharmby
Writers
Jesse SternReed Steiner
Guest stars
Rocky Carroll as Leon VanceScottie Thompson as Jeanne BenoitDavid Dayan Fisher as Trent KortJoe Spano as T.C. FornellRobert W. Arbogast as Agent Wentworth

Credits: TMDB.

More from NCIS Season 5

  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
  6. E06
  7. E07
  8. E08
  9. E09
  10. E10
  11. E11
  12. E12
  13. E13
  14. E14
  15. E15
  16. E16
  17. E17
  18. E18
  19. E19

Every episode of Season 5NCIS episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.