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Supernatural S01E10, AsylumS01E10

Supernatural · Season 1

Supernatural season 1 episode 10: Asylum

Aired 22 November 200543 minRated TV-14

7.8TMDB · 61 votesMark watched

Where to watch Supernatural Season 1 in Australia

Supernatural season 1 is streaming in Australia on Prime Video (subscription), HBO Max (subscription) and Stan (subscription). You can also buy it on Apple TV from $29.99.

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Availability checked 16 November 2026.

What happens in “Asylum”

Sam and Dean investigate an abandoned sanitarium and discover that when the hospital was open, the patients held a revolt against the cruel and unusual punishments inflicted by the head doctor. While the brothers search the premises for four lost college students, the tortured spirits cause them to go insane, turning Dean against Sam.

Episode summary: TMDB.

Before you watch

  • It is episode 10 of 22 of season 1, so watch episodes 1 to 9 first.
  • It runs about 43 minutes.
  • Directed by Guy Norman Bee, written by Richard Hatem.
  • TMDB users rate it 7.8 out of 10 (61 votes).

Supernatural trailer

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

Supernatural trailerPlay video: Supernatural trailer

Cast and crew of this episode

Director
Guy Norman Bee
Writer
Richard Hatem
Guest stars
Brooke Nevin as KatherineNicholas D'Agosto as GavinTom Pickett as Daniel GundersonPeter Benson as Walter KellyJames Purcell as James EllicottNorman Armour as Sanford EllicottKarly Warkentin as Mrs. KellyNicole LaPlaca as Kissing Spirit

Credits: TMDB.

More from Supernatural Season 1

Previous · S01E09Home15 November 2005Next · S01E11Scarecrow10 January 2006
  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
  22. E22

Every episode of Season 1Supernatural 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.