‘Stuart Fails to Save the Universe’ Episode 6 Release Date and Time on HBO Max

Fans of the ‘Big Bang Theory’ spinoff have been tracking a steady weekly rollout, and ‘Stuart Fails to Save the Universe’ episode 6 is next on the calendar. The series has held to a consistent Thursday release pattern since its debut, and the sixth chapter of Stuart Bloom’s multiversal misadventure follows that same rhythm without deviation.

According to the schedule laid out by multiple outlets, episode 6 of ‘Stuart Fails to Save the Universe’ arrives on August 27, 2026, continuing directly from episode 5’s run on August 20 and following the full season one schedule that lists episode four for August 13, episode five for August 20, episode six for August 27, and episode seven for September 3. The comic book store owner’s chaotic quest to undo the damage he caused shows no signs of slowing down as the season heads toward its back half.

‘Stuart Fails to Save the Universe’ Release Schedule

A new episode drops every Thursday at 6.00 PM PT and 9.00 PM ET, a pattern that holds until the season concludes on September 24, 2026. That weekly Thursday cadence began with the series premiere on July 23, and it has not wavered through the show’s first month on the air.

“Stuart Fails to Save the Universe” premiered on Thursday, July 23 in North America and Friday, July 24 in the U.K. and Australia. For US viewers specifically, episodes have been dropping on Thursday at 6pm PT and 9pm ET, keeping the release window predictable from week to week.

In the United States, ‘Stuart Fails to Save the Universe’ streams exclusively on HBO Max, and the exact release time can vary slightly depending on region and time zone. The series is available with plans starting at $10.99 with ads and $18.49 ad free, giving fans a couple of tiers to choose from depending on how they want to watch.

The season is confirmed to run for 10 episodes total on HBO Max, which means episode 6 marks the midpoint of the season’s back stretch as Stuart’s journey pushes toward its conclusion in late September.

Stuart Bloom’s Multiverse Storyline So Far

The premise follows comic book store owner Stuart Bloom, who is tasked with restoring reality after he breaks a device built by Sheldon and Leonard, accidentally bringing about a multiverse Armageddon. Stuart is aided in this quest by his girlfriend Denise, geologist friend Bert, and quantum physicist Barry Kripke, and the group’s misadventures have carried them through a series of increasingly strange alternate realities.

Episode 4 revealed how Stuart broke the quantum entanglement device built by Leonard, Sheldon, and Howard, after he stopped by Caltech to share news of a clean colonoscopy and accidentally knocked the device off the table. That single moment of clumsiness set off the chain reaction that the show has spent its first half unpacking.

Earlier episodes have shown how far the alternate universe concept can be stretched, including one dimension where Stuart, Bert and Denise are captured by an evil overlord who turns out to be Barry Kripke somehow running the show. The overarching plot centers on an alternate version of Stuart handing the comic shop Stuart a universe traversing device, with a quest to restore reality as he once knew it.

Episode 5, titled “Spoiler: Bert Gets Married,” dropped the group into what appeared to be a paradise dimension where everyone lives in harmony with nature, and ‘Stuart Fails to Save the Universe’ has used that kind of tonal swing between episodes as one of its defining traits.

Cast and Characters Returning for Season One

Kevin Sussman reprises his role as Stuart Bloom, alongside Lauren Lapkus as Denise, Brian Posehn as Bert Kibbler and John Ross Bowie as Barry Kripke. Sussman has said fans shouldn’t expect more of the same from the original sitcom, and the show’s structure backs that up.

Kevin Sussman and John Ross Bowie portray alternate versions of their characters from another stream of reality, a device the show leans on heavily as Stuart bounces between timelines. Over the course of the season, cameo appearances have come from Raj, played by Kunal Nayyar, Penny, played by Kaley Cuoco, Bernadette, played by Melissa Rauch, and Amy, played by Mayim Bialik.

Amy’s return in episode 4 cast her as an alternate universe version of the neurobiologist who traded the lab for a psychiatric ward, giving longtime ‘Big Bang Theory’ viewers a twist on a character they thought they knew. The show continues to fold in familiar faces from the original series while reshaping them for its multiverse concept.

Critical Reception and What Comes Next for ‘Stuart Fails to Save the Universe’

NPR’s review described the show as a very funny ‘Big Bang Theory’ spinoff, noting its anything goes approach to structure works well across the season. That praise has centered less on nostalgia and more on how loosely the writers are willing to bend format from one episode to the next, which has become one of the more talked about aspects of the freshman season.

The show was renewed for a second season in August 2026, confirming that Stuart’s disastrous track record will continue beyond this first run of episodes. As the series moves into the second half of its 10 episode first season, Stuart and his friends remain stuck dealing with the consequences of the multiverse disaster he accidentally helped create.

The series has also drawn some viewer debate over its shorter episode length compared to past entries in the franchise, though that hasn’t slowed the pace of the weekly rollout. With episode 6 landing on August 27, the season still has several stops left before Stuart’s quest to restore reality reaches any kind of resolution.

Between the paradise detour in episode 5 and whatever new reality episode 6 drops the group into, Stuart’s streak of well intentioned disasters shows no sign of ending, so what alternate universe are you hoping the gang stumbles into next.