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House S06E17, Knight FallS06E17

House · Season 6

House season 6 episode 17: Knight Fall

Aired 19 April 201044 minRated TV-14

7.2TMDB · 39 votesMark watched

Where to watch House Season 6 in Australia

House season 6 is streaming in Australia on Foxtel Now (subscription), Binge (subscription), Disney+ (subscription, listed for the whole show) and Netflix (subscription). You can also buy it on Apple TV from $17.99 and Prime Video Store from $19.99.

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Availability checked 16 November 2026.

What happens in “Knight Fall”

House and the team take on the case of Sir William, a "knight" in a closed-off community of men and women living according to the ideals of the High Renaissance. As the team searches the medieval village for environmental factors contributing to Sir William's rapidly deteriorating health, Thirteen and Sir William debate the acts that define honor and loyalty, especially in regard to the "queen" of the community, one of Sir William's most frequent visitors. Meanwhile, Wilson starts over with an ex.

Episode summary: TMDB.

Before you watch

  • It is episode 17 of 21 of season 6, so watch episodes 1 to 16 first.
  • It runs about 44 minutes.
  • Directed by Juan José Campanella, written by John C. Kelley.
  • TMDB users rate it 7.2 out of 10 (39 votes).

House trailer

The official trailer for the series (no preview of this episode has been published).

House trailerPlay video: House trailer

Cast and crew of this episode

Director
Juan José Campanella
Writer
John C. Kelley
Guest stars
Michael Weston as Lucas DouglasCarey Embry as SarahRyan Radis as ApothecaryKeith Blaney as Medieval ManCynthia Watros as Sam CarrBobbin Bergstrom as NurseWes Ramsey as MilesSarah Jones as Shannon

Credits: TMDB.

More from House Season 6

Previous · S06E16Lockdown12 April 2010Next · S06E18Open and Shut26 April 2010
  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
  21. E21

Every episode of Season 6House 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.