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The Flash S04E02, Mixed SignalsS04E02

The Flash · Season 4

The Flash season 4 episode 2: Mixed Signals

Aired 17 October 201742 minRated TV-PG

6.7TMDB · 37 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 “Mixed Signals”

Barry has his hands full when he takes on a dangerous meta who can control technology, while also confronting an obstacle in his personal life: the ramifications of abandoning Iris for six months to balance the Speed Force. Meanwhile, Gypsy breaches in for a hot date with Cisco, but she gets annoyed when his work keeps them apart.

Episode summary: TMDB.

Before you watch

  • It is episode 2 of 23 of season 4, so watch episode 1 first.
  • It runs about 42 minutes.
  • Directed by Alexandra La Roche, written by Gabriel Garza and Jonathan Butler.
  • TMDB users rate it 6.7 out of 10 (37 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
Alexandra La Roche
Writers
Gabriel GarzaJonathan Butler
Guest stars
Keiynan Lonsdale as Wally West / Kid FlashDonald Heng as Tim KwonAliza Vellani as Shelia AgnaniRyan McDonell as Kurt WeaverJovanna Huguet as Female RealtorBarbara Ellison as Wealthy Elderly WomanMarco Darvasi as Uniformed CopKim Suzanne Engelbrecht as Marlize DeVoe / The Mechanic

Credits: TMDB.

More from The Flash Season 4

Previous · S04E01The Flash Reborn10 October 2017Next · S04E03Luck Be a Lady24 October 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.