Every universe needs a hero. We got Stuart.
After accidentally creating a new multiverse, comic book store owner Stuart Bloom must locate a quantum-interference device to restore reality.
Stuart Fails to Save the Universe (2026) is a comedy and sci-fi & fantasy series that premiered on July 23, 2026, spanning 2 seasons and 10 episodes. It stars Kevin Sussman, Lauren Lapkus, Brian Posehn and John Ross Bowie. Viewers rate it 8.3 out of 10 across 243 ratings.
Watch the official trailer for Stuart Fails to Save the Universe before you start streaming.
Kevin Sussman
as Stuart Bloom / Alternate Stuart Bloom
Lauren Lapkus
as Denise / Alternate Denise
Brian Posehn
as Bert Kibbler
John Ross Bowie
as Barry Kripke
Executive produced by Chuck Lorre, Bill Prady and Zak Penn.
Average viewer score of 8.3/10 from 243 ratings.
*Stuart Fails to Save the Universe* is ridiculous, chaotic, and surprisingly entertaining. It fully embraces the absurdity of Stuart and doesn’t waste much time pretending there’s anything serious going on here. Not every joke lands, and the whole thing occasionally feels stretched beyond what the premise can support, but there are enough genuinely funny moments to keep it moving. It’s definitely aimed at people…
Reviewed on September 12, 2026
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Stuart Fails to Save the Universe (2026) is available to stream on HBO Max Amazon Channel and HBO Max. Availability comes from JustWatch data and varies by country.
Stuart Fails to Save the Universe has 2 seasons and 10 episodes in total, starting from its premiere on July 23, 2026.
Stuart Fails to Save the Universe is currently listed as returning series, with the most recent episode airing on September 24, 2026.
Stuart Fails to Save the Universe (2026) stars Kevin Sussman, Lauren Lapkus, Brian Posehn and John Ross Bowie. The full cast list with character names is available in the cast section of this page.
Stuart Fails to Save the Universe (2026) is rated 8.3 out of 10 from 243 viewer votes, and suits viewers who like comedy and sci-fi & fantasy series. Reviews from viewers are collected further down this page.
The official Stuart Fails to Save the Universe trailer is embedded in the trailer section of this page and plays instantly in your browser.
