The revived MST3K run did not disappear quietly — it ended after Netflix canceled it in 2019, and the project later resurfaced in a different form with new episodes planned for 2026 through a RiffTrax/Shout collaboration.

What happened

  • Netflix canceled the revival after two seasons, so the Jonah Ray-led version stopped there.
  • That wasn’t the end of the brand, though; the show’s rights and production path shifted, and creators kept looking for ways to continue it.
  • In early 2026, reporting said RiffTrax and Shout! Studios were producing four new episodes under the title Mystery Science Theater 3000: The RiffTrax Experiments.

Where it stands now

  • The most current update in the results is that those new episodes were being produced for a 2026 debut.
  • Separate coverage noted Mike Nelson’s return, which is a big clue that the new material is leaning back into the original riffing-era creative family.
  • So the “new MST3K show” did not simply vanish; it was canceled in one incarnation, then revived again in a new production setup.

Why fans remember it as “gone”

  • The Netflix revival ended, and for a while there was no regular follow-up season, which made it feel finished.
  • Because MST3K has changed homes and casts before, fans often treat each version as its own chapter rather than one continuous run.
  • That’s why the 2026 news landed like a surprise comeback instead of a normal season announcement.

TL;DR

The “new MST3K” was canceled by Netflix in 2019, but the franchise later came back again in 2026 with four new episodes announced through RiffTrax and Shout! Studios.