S07E23Supernatural season 7 episode 23: Survival of the Fittest
Aired 18 May 201242 minRated TV-14
Where to watch Supernatural Season 7 in Australia
Supernatural season 7 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 “Survival of the Fittest”
Dean and Sam prepare for battle with Dick Roman, who is in the final phase of his plan. The Winchesters must team up with Castiel, Bobby, Meg, and Kevin in order to stop him.
Episode summary: TMDB.
Before you watch
- It is the season finale of season 7, so watch episodes 1 to 22 first.
- It runs about 42 minutes.
- Directed by Robert Singer, written by Sera Gamble.
- TMDB users rate it 8.2 out of 10 (34 votes).
Supernatural trailer
The official trailer for the series (no preview of this episode has been published).
Play video: Supernatural trailer
Cast and crew of this episode
- Director
- Robert Singer
- Writer
- Sera Gamble
- Guest stars
- Misha Collins as CastielMark Sheppard as CrowleyJames Patrick Stuart as Dick RomanOsric Chau as Kevin TranOlivia Cheng as SusanRobert Lawrenson as RoyceBrendan Penny as DemonNiki Wipf as Polly
Credits: TMDB.
More from Supernatural Season 7
Every episode of Season 7Supernatural 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.