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The Flash S04E06, When Harry Met Harry...S04E06

The Flash · Season 4

The Flash season 4 episode 6: When Harry Met Harry...

Aired 14 November 201742 minRated TV-PG

6.8TMDB · 32 votesMark watched

Where to watch The Flash Season 4 in Australia

The Flash season 4 is streaming in Australia on Prime Video (subscription), HBO Max (subscription) and Stan (subscription), and free on 9Now. You can also buy it on Apple TV from $29.99, Fetch TV from $29.99 and Prime Video Store from $24.99.

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Free

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Availability checked 16 November 2026.

What happens in “When Harry Met Harry...”

When collectors of Native American artifacts are attacked by a meta named Mina Chayton who can bring inanimate objects to life, Barry turns to a surprising ally for help. Determined to crack the identity of The Thinker, Harry enlists Cisco's help to summon the ultimate think tank: "The Council of Wells'," a roundtable of the brightest Harrison Wells' from various Earths.

Episode summary: TMDB.

Before you watch

  • It is episode 6 of 23 of season 4, so watch episodes 1 to 5 first.
  • It runs about 42 minutes.
  • Directed by Brent Crowell, written by Gabriel Garza and Jonathan Butler.
  • TMDB users rate it 6.8 out of 10 (32 votes).

The Flash trailer

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

The Flash trailerPlay video: The Flash trailer

Cast and crew of this episode

Director
Brent Crowell
Writers
Gabriel GarzaJonathan Butler
Guest stars
Hartley Sawyer as Ralph Dibny / Elongated ManJoe Kuma as Officer #1Phoebe Lecky as LauraKim Suzanne Engelbrecht as Marlize DeVoe / The MechanicMatt Afonso as WeeperDonna Pescow as Dr. Sharon FinkelEmmanuel Amadeo Badal as Guard #1Matthew James Dowden as Christoph Banks

Credits: TMDB.

More from The Flash Season 4

Previous · S04E05Girls Night Out7 November 2017Next · S04E07Therefore I Am21 November 2017
  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

Every episode of Season 4The Flash 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.