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Where to Watch The Librarians Season 4 in the US

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The Librarians is available with a subscription, free with ads, free with a participating library card, or to buy in the United States.

The Librarians viewing options

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Series availability last checked Oct 8, 2026.

The Librarians viewing options

Available seasons and episodes vary by service.

Episodes

  1. S04E01 — And the Dark Secret2017-12-13
  2. S04E02 — And the Steal of Fortune2017-12-13
  3. S04E03 — And the Christmas Thief2017-12-20
  4. S04E04 — And the Silver Screen2017-12-20
  5. S04E05 — And the Bleeding Crown2017-12-27
  6. S04E06 — And the Graves of Time2017-12-27
  7. S04E07 — And the Disenchanted Forest2018-01-03
  8. S04E08 — And the Hidden Sanctuary2018-01-10
  9. S04E09 — And a Town Called Feud2018-01-17
  10. S04E10 — And Some Dude Named Jeff8.3 IMDb
  11. S04E11 — And the Trial of the One8.0 IMDb
  12. S04E12 — And the Echoes of Memory2018-02-07

Seasons and episodes

Watch links for each season and episode are the same services that carry The Librarians.

Where to Watch The Librarians Season 4 in the US — common questions

Where to watch The Librarians Season 4 in the United States?
The Librarians is available with a subscription, free with ads, free with a participating library card, or to buy in the United States. The Librarians viewing options Watch the series with a subscription on Philo (HD), Pure Flix (HD), and Wonder Project (HD). Watch the series free with ads on Plex Channel (HD), Plex Player (HD), Prime Video (HD), and Tubi TV. Watch the series free with a participating library card on Fawesome (HD), hoopla, Kanopy, and The CW. Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.
Where can I watch The Librarians Season 4 in the United States?
The Librarians is available with a subscription, free with ads, free with a participating library card, or to buy in the United States. The Librarians viewing options Watch the series with a subscription on Philo (HD), Pure Flix (HD), and Wonder Project (HD). Watch the series free with ads on Plex Channel (HD), Plex Player (HD), Prime Video (HD), and Tubi TV. Watch the series free with a participating library card on Fawesome (HD), hoopla, Kanopy, and The CW. Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.