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Mystery Science Theater 3000: The RiffTrax Experiments

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S1 E4 · Space Raiders

· in 11 days

About Mystery Science Theater 3000: The RiffTrax Experiments

Mystery Science Theater 3000: The RiffTrax Experiments is a comedy and sci-fi & fantasy TV series that premiered on RiffTrax on October 9, 2026. It has 1 season and 4 episodes so far and is still airing new episodes. The latest episode, Season 1 Episode 3, aired on November 6, 2026. The next episode, Season 1 Episode 4 "Space Raiders", airs on Friday, November 20, 2026.

Mystery Science Theater 3000: The RiffTrax Experiments is a 2026 limited series that reunites legacy MST3K writers and performers Michael J. Nelson, Kevin Murphy, and Bill Corbett. Serving as an official collaboration between the RiffTrax team and the MST3K production house, the series brings the core cast of the show's 1990s era back to the Satellite of Love.

  • Comedy
  • Sci-Fi & Fantasy

Last updated

Episodes

4 episodes · 1 season

Limited Series

2026 · 4 episodes · Last episode: 3 days ago

Mystery Science Theater 3000: The RiffTrax Experiments Limited Series release dates →
  1. E4

    4. Space Raiders

    Next episode Finale

    Kinda long ago, in a galaxy sorta far away, outer space looks suspiciously like a series of industrial warehouses. Sadly, no railing kills this time out, but you will get plenty of effects sequences directly lifted from Battle Beyond The Stars. This is another entry in the storied history of MST3K movies that have padded their runtime/budget by recycling footage from another film. By the way, did we mention Roger Corman produced this? A boy named Peter stows away on a (space) pirate ship after witnessing the (space) pirates murder about three dozen people. After graciously deciding not to sell him, they embark on a series of adventures (see: footage recycled from Battle Beyond The Stars) where nothing horrible happens to any of the main characters.

    Remind me when it's out
  2. E3

    3. Episode 3

    New
  3. E2

    2. Deathsport

    Deathsport presents the type of action and adventure you'd expect from the director of such thrilling films as Rock 'n' Roll High School and Caddyshack II. It stars David Carradine, whose bad movie oeuvre RiffTrax fans are well familiar with, as well as Richard Lynch, who MST3K fans may remember as the dopey guy "Noel" from Werewolf (pronounced VAIR-vilf). It's a film that has more one-hundred-foot-tall explosions than set pieces. People wave around awkwardly large, plexiglass swords. Roger Corman produced it. When asked to provide a one-line synopsis of this film, Kevin Murphy responded, "David Carradine in a furry loincloth."

  4. E1

    1. Sting of Death

    The storied history of Mystery Science Theater includes many, MANY cheap rubber monster suits... and somehow, some way, Sting of Death may have the worst so far. MSTies might recognize director William Grefé as the director behind the MST3K Season 2 experiment Wild Rebels. You'll be happy to know he made Sting of Death first, so Wild Rebels was a movie he made as an even more experienced filmmaker. As an added bonus, this movie also features the aptly titled 'Do the Jellyfish' by Songwriting Hall of Fame inductee Neil Sedaka. Does this tune warrant TWO extended dance sequences? Probably not, but it is an earworm that will still be drilled into your head long after the credits roll.

Cast & crew

Created by Michael J. Nelson, Kevin Murphy and Bill Corbett

  • Trace Beaulieu

    Trace Beaulieu

    Dr. Clayton Forrester

  • Frank Conniff

    Frank Conniff

    TV's Frank

Mystery Science Theater 3000: The RiffTrax Experiments FAQ

When is the next episode of Mystery Science Theater 3000: The RiffTrax Experiments?

The next episode of Mystery Science Theater 3000: The RiffTrax Experiments, Season 1 Episode 4 "Space Raiders", airs on Friday, November 20, 2026. Get the Streambay app to be notified the moment it's out.

When did the latest episode of Mystery Science Theater 3000: The RiffTrax Experiments come out?

The most recent episode of Mystery Science Theater 3000: The RiffTrax Experiments, Season 1 Episode 3, aired on November 6, 2026.

How many seasons of Mystery Science Theater 3000: The RiffTrax Experiments are there?

Mystery Science Theater 3000: The RiffTrax Experiments has 1 season with 4 episodes in total.

When did Mystery Science Theater 3000: The RiffTrax Experiments first air?

Mystery Science Theater 3000: The RiffTrax Experiments first aired on RiffTrax on October 9, 2026.

How do I get notified when new episodes of Mystery Science Theater 3000: The RiffTrax Experiments are released?

Download the Streambay app, follow Mystery Science Theater 3000: The RiffTrax Experiments, and you'll get a push notification the moment each new episode is released.

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