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Medium S06E20, Time Keeps on SlippingS06E20

Medium · Season 6

Medium season 6 episode 20: Time Keeps on Slipping

Aired 7 May 201044 minRated TV-14

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Where to watch Medium Season 6 in Australia

Medium season 6 is streaming in Australia on Paramount Plus (subscription). You can also buy it on Apple TV from $24.99.

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Availability checked 16 November 2026.

What happens in “Time Keeps on Slipping”

A distressed Ariel begins to lose hours and then years of time in her life and must look to her future self to find out how to get back to the present.

Episode summary: TMDB.

Before you watch

  • It is episode 20 of 22 of season 6, so watch episodes 1 to 19 first.
  • It runs about 44 minutes.
  • Directed by Miguel Sandoval, written by Robert Doherty and Heather Mitchell.

Cast and crew of this episode

Writers
Robert DohertyHeather Mitchell
Guest stars
Michael Rady as Liam McManusJenna Gavigan as Mrs. Lisa KerriganMyk Watford as Daniel KerriganPaloma Stark as 12-Year-Old AnnaTaylor Groothuis as 5-Year-Old AnnaPierce Driessen as 10-Year-Old Brendan KerriganShannon Welles as Octogenarian ArielTony Elias as Police Officer

Credits: TMDB.

More from Medium Season 6

  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 6Medium 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.