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Criminal Minds S04E18, OmnivoreS04E18

Criminal Minds · Season 4

Criminal Minds season 4 episode 18: Omnivore

Aired 18 March 200942 minRated TV-14

8.5TMDB · 21 votesMark watched

Where to watch Criminal Minds Season 4 in Australia

Criminal Minds season 4 is streaming in Australia on Paramount Plus (subscription) and Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $24.99 and Prime Video Store from $24.99.

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Availability checked 16 November 2026.

What happens in “Omnivore”

Agent Hotchner revisits the first case he worked at the BAU when details come forth that one of the deadliest serial killers in New England's history has struck again after a 10-year hiatus.

Episode summary: TMDB.

Before you watch

  • It is episode 18 of 26 of season 4, so watch episodes 1 to 17 first.
  • It runs about 42 minutes.
  • Directed by Nelson McCormick, written by Andrew Wilder.
  • TMDB users rate it 8.5 out of 10 (21 votes).

Cast and crew of this episode

Director
Nelson McCormick
Writer
Andrew Wilder
Guest stars
C. Thomas Howell as The Reaper / George FoyetFrank Novak as Arthur LanessaLouis Ferreira as Roy ColsonJames Hanlon as Sgt. Michael O'Mara

Credits: TMDB.

More from Criminal Minds Season 4

S04E17Previous · S04E17Demonology11 March 2009
Next · S04E19House on Fire25 March 2009
  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
  23. E23
  24. E24
  25. E25
  26. E26

Every episode of Season 4Criminal Minds 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.