Kevin Sussman used a packed panel at CCXP Mexico City to unveil Stuart Fails to Save the Universe and confirm the series will begin streaming on HBO Max in July.
The first-look presentation, which showed images from the show and brought Sussman onstage alongside Lauren Lapkus, Brian Posehn and John Ross Bowie, framed a simple premise: Stuart Bloom, the comic-book shop owner fans first met when Leonard and Sheldon visited the shop on The Big Bang Theory, breaks a device that Sheldon and Leonard had built and inadvertently causes a multiverse armageddon.
That collision of low-stakes character comedy and high-concept science fiction is on full display in the cast and creative credits. Chuck Lorre, Zak Penn and Bill Prady are creators, writers and executive producers, and the series comes from Chuck Lorre Productions in association with Warner Bros. Television. Danny Elfman will create an original theme song for the series, a signal that the producers are investing both comic and cinematic tone into the project.
At the CCXP appearance Sussman, who anchors the show as Stuart Bloom, offered a line that locates the series in his character’s continued awkwardness: "When The Big Bang Theory ended, our relationship was just budding, and now you can see where it goes." Lauren Lapkus plays Denise, Stuart’s girlfriend, Brian Posehn plays his geologist buddy Bert and John Ross Bowie appears as Barry Kripke. As Posehn put it in his own blunt way, "The fun is watching him fail every week."
The show’s plot will force Stuart to collide with alternate-universe versions of familiar characters from The Big Bang Theory, turning cameos and callbacks into a serial engine: every new universe is both a gag and a test. HBO Max's Instagram account summed the tone without irony: "If at first you don’t succeed, try in another multiverse." The producers say the new program combines comedy with sci-fi, a mix that places a relatively minor, hapless figure at the center of apocalypse-scale stakes.
Contextually, the new series extends a franchise that signed off once and then spun off again. The Big Bang Theory ended in 2019 after 12 seasons; its Young Sheldon spinoff signed off in 2024 after seven seasons, and an offshoot of that show, Georgie & Mandy's First Marriage, is currently airing its second season on CBS. Stuart Fails to Save the Universe is the next attempt to take a supporting player from the original comedy and build a new show around him.
The tension in that plan is obvious from what was revealed: the plot requires a believable apocalyptic threat while the lead is defined by failure. Sussman acknowledged the awkward fit himself: "He’s not very good at it," and added, "I do my best, but really, I’m way out of my comfort zone." The creative team’s pedigree and Elfman’s involvement raise the production’s ambition, but the series’ central conceit depends on selling both catastrophe and comic incompetence at the same time.
Stuart Fails to Save the Universe will answer whether the franchise can carry such a tonal leap when it begins streaming in July. The series puts the familiar world of The Big Bang Theory back into play, but it does so by centering a character built to fail and sending him into multiple versions of the universe he once observed from behind his comic-book counter.
For viewers wanting to know what happens next: expect Stuart to keep failing in increasingly large and strange ways, and expect the show to lean into those failures as its engine—backed by veteran creators and a high-profile composer, arriving on HBO Max this July.
