Seven years after The Big Bang Theory signed off, the franchise is boldly going where it's never gone before: full-on sci-fi. HBO Max has dropped the first trailer for Stuart Fails to Save the Universe, a wild new spin-off that puts the unluckiest comic book store owner in the galaxy at the center of an intergalactic crisis.
Kevin Sussman reprises his role as Stuart Bloom, the perpetually down-on-his-luck character fans loved to root for. This time, however, the stakes are cosmic. True to his name, Stuart attempts—and, as the title suggests, fails—to save the universe. The trailer promises a blend of classic Big Bang humor with a heavy dose of space opera absurdity, complete with alien landscapes, malfunctioning tech, and Stuart's signature brand of hapless charm.
When Does 'Stuart Fails to Save the Universe' Premiere?
The first episode lands on HBO Max on July 23, with new installments dropping weekly until the Season 1 finale on September 24. This marks a major shift for the franchise, which previously aired all its series on CBS before moving to streaming for this latest chapter. While Young Sheldon and Georgie & Mandy's First Marriage found their homes on Paramount+, Stuart Fails to Save the Universe is exclusively on HBO Max.
Who Else Stars in the Spin-Off?
Lauren Lapkus returns as Denise, the character she played in several episodes of the original series. She's joined by familiar faces from the Big Bang universe: Brian Posehn as Bert Kibbler, John Ross Bowie as Barry Kripke, Louis Mustillo as Alexa, and Jascha Charron as Xena. The series was created for television by Chuck Lorre, Zak Penn, and Bill Prady.
The original The Big Bang Theory was a ratings juggernaut, averaging 18–20 million viewers per episode at its peak. While the new spin-off takes a radically different approach, it's clear the franchise still has plenty of storytelling fuel left. For fans craving more cozy, character-driven comedy, Netflix's cozy 5-part Gilmore Girls replacement is officially one of its biggest streaming hits.
With its July 23 premiere date fast approaching, Stuart Fails to Save the Universe is shaping up to be one of the most talked-about streaming releases of the summer. Whether Stuart can actually save anything—or just stumble into a black hole of hilarity—remains to be seen.
