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The 100 S01E03, Earth KillsS01E03

The 100 · Season 1

The 100 season 1 episode 3: Earth Kills

Aired 2 April 201443 minRated TV-14

7.1TMDB · 72 votesMark watched

Where to watch The 100 Season 1 in Australia

The 100 season 1 is streaming in Australia on Prime Video (subscription) and HBO Max (subscription), and free on 9Now. You can also buy it on Apple TV from $29.99, Fetch TV from $19.99 and Prime Video Store from $26.99.

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Free

Buy or rent

Availability checked 16 November 2026.

What happens in “Earth Kills”

As a dangerous, acidic fog approaches, Clarke, Finn and Wells set out in search of a seaweed-like plant to make an antibiotic poultice for Jasper's wounds, while a vulnerable young girl follows when Bellamy takes a group out hunting for food.

Episode summary: TMDB.

Before you watch

  • It is episode 3 of 13 of season 1, so watch episodes 1 to 2 first.
  • It runs about 43 minutes.
  • Directed by Dean White, written by Elizabeth Craft and Sarah Fain.
  • TMDB users rate it 7.1 out of 10 (72 votes).

The 100 trailer

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

The 100 trailerPlay video: The 100 trailer

Cast and crew of this episode

Director
Dean White
Writers
Elizabeth CraftSarah Fain
Guest stars
Richard Harmon as John MurphyRhys Ward as AtomIzabela Vidovic as CharlotteChris Browning as Jake GriffinShane Symons as JonesChloe Babcook as TrinaZach Martin as PascalAaron Miko as John Mbege

Credits: TMDB.

More from The 100 Season 1

  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

Every episode of Season 1The 100 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.