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NCIS S17E16, EphemeraS17E16

NCIS · Season 17

NCIS season 17 episode 16: Ephemera

Aired 18 February 202043 minRated TV-14

8.3TMDB · 7 votesMark watched

Where to watch NCIS Season 17 in Australia

NCIS season 17 is streaming in Australia on Binge (subscription), Paramount Plus (subscription) and Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $29.99.

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Availability checked 16 November 2026.

What happens in “Ephemera”

While investigating the suicide of a retired Navy officer who left a rare, valuable - and possibly stolen - coin to the National Museum of the Navy, the team imagines themselves in his life story in order to piece together how the coin ended up in his possession.

Episode summary: TMDB.

Before you watch

  • It is episode 16 of 20 of season 17, so watch episodes 1 to 15 first.
  • It runs about 43 minutes.
  • Directed by Diana Valentine, written by Christopher J. Waild.
  • TMDB users rate it 8.3 out of 10 (7 votes).

Cast and crew of this episode

Director
Diana Valentine
Writer
Christopher J. Waild
Guest stars
Nike Doukas as Marie StanhopeGregory Itzin as Spencer DowningK Callan as Bertha Jones-DelacroixJoe Renteria as Art AmadorLisa Chamberlain as Young Annie Downing

Credits: TMDB.

More from NCIS Season 17

S17E15Previous · S17E15Lonely Hearts11 February 2020
Next · S17E17In a Nutshell10 March 2020
  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
  20. E20

Every episode of Season 17NCIS 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.