Skip to content
Compare TV
NCIS S17E13, Sound OffS17E13

NCIS · Season 17

NCIS season 17 episode 13: Sound Off

Aired 21 January 202042 minRated TV-14

7.4TMDB · 8 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.

We may earn a commission when you sign up through our links. How we make money.

Stream (subscription)

Buy or rent

Availability checked 16 November 2026.

What happens in “Sound Off”

After a body is found at an unmanned aerial vehicle testing site, the NCIS team must determine if the death was murder or an accident.

Episode summary: TMDB.

Before you watch

  • It is episode 13 of 20 of season 17, so watch episodes 1 to 12 first.
  • It runs about 42 minutes.
  • Directed by William Webb, written by Lisa Di Trolio.
  • TMDB users rate it 7.4 out of 10 (8 votes).

Cast and crew of this episode

Director
William Webb
Writer
Lisa Di Trolio
Guest stars
Katie Leclerc as Marine Staff Sergeant Diana MurphyWilliam R. Moses as Edison GearyDavid Burke as George IngramPeter Graham as Christopher CraneMo Beatty as Payload OperatorAmir M. Korangy as Professor Zahir NajjarAdam Zastrow as Ronald KepczakTimothy Hornor as Ian

Credits: TMDB.

More from NCIS Season 17

S17E12Previous · S17E12Flight Plan14 January 2020
S17E14Next · S17E14On Fire28 January 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.