Widely regarded as one of the small screen’s most celebrated and beloved sitcoms of all time, the TV juggernaut The Big Bang Theory ran for twelve sensational seasons and spawned a whopping 279 episodes, effectively establishing a lucrative multimedia franchise that only continues to grow. Following in the footsteps of its fellow popular spin-offs Young Sheldon and Georgie & Mandy’s First Marriage, the latest entry in the ever-evolving world is the highly buzzed-about Stuart Fails to Save the Universe, which marks the fourth series in the fan-favorite TBBT franchise.
First announced to be in development in April 2023 and later revealed to focus on the earnest and anxious comic book store owner Stuart Bloom, the sitcom will feature Kevin Sussman reprising his role as the titular character alongside a few other familiar faces from TBBT that are sure to leave passionate audiences thrilled. Though the series has not officially been picked up for production as of yet, if the success of the franchise’s other spin-offs is any indication, it’s only a matter of time before Stuart Fails to Save the Universe makes its epic debut. Let’s take a look at everything we know about the sitcom so far.
Who From ‘The Big Bang Theory’ Are Reprising Their Roles?
After the spectacular success of fellow spin-offs Young Sheldon and Georgie & Mandy’s First Marriage, the fan-favorite juggernaut The Big Bang Theory is looking to further expand its domination of the small screen with Stuart Fails to Save the Universe, which first got passionate viewers excited when it was announced to be in the works back in April 2023. After years of playing the endearing and perpetually lonely comic book store owner Stuart Bloom in TBBT, Kevin Sussman is finally getting his chance to shine in the lead role and will be reuniting with more of the franchise’s quirky characters.
Joining the spin-off is Lauren Lapkus as Denise, the comic book store’s spunky assistant manager who eventually develops a romantic relationship with Stuart, as well as the socially awkward and lovable geologist Bert Kibbler, portrayed by Brian Posehn. The most recent cast member revealed to be joining Stuart Fails to Save the Universe is John Ross Bowie, who starred as the quick-witted physicist Barry Kripke. Bowie even shared a snapshot of the eclectic group as they met up for a table read in March 2025, much to the elation of eager fans.
What Is ‘Stuart Fails to Save the Universe’ About?
Though the official premise of Stuart Fails to Save the Universe is being kept under wraps, fans can expect the sitcom to likely focus on the kind-hearted and depressed comic book lover’s life after the events of The Big Bang Theory as he makes it his mission to keep Pasadena’s Comic Center afloat while pursuing his romance with his fiery girlfriend Denise. Stuart joined the smash-hit series as a recurring guest actor from Seasons 2 to 5 before ultimately being promoted to a starring role for the subsequent seasons.
Known for his constant medical ailments and frequent string of bad luck, Stuart was able to truly change the tides during the final season of The Big Bang Theory and find fulfillment in both his personal and professional life, enjoying having a long-term relationship and prosperous business. However, based on the title of the spin-off alone, audiences can anticipate that Stuart will experience quite a few hurdles and headaches as he tries to navigate running his comic book shop and keeping up with both Denise and his pals.
The Creative Team Behind the Exciting Spin-Off
Devoted fans of The Big Bang Theory will be happy to learn that a few of the original hit’s creatives are also set to return for Stuart Fails to Save the Universe, as both TV titan Chuck Lorre and Bill Prady are returning to serve as executive producers for the new series after co-creating TBBT. Joining Lorre and Prady is screenwriter Zak Penn, who notably penned the script for The Incredible Hulk and helped co-write X2 and its sequel X-Men: The Last Stand, while helping Joss Whedon come up with the story for the blockbuster superhero flick The Avengers.
Lorre is no stranger to helping craft celebrated television hits, as he is nicknamed the “King of Sitcoms” and helped create popular shows like Dharma & Greg, Two and a Half Men, and The Big Bang Theory. He was also a showrunner for Young Sheldon and helped conceptualize Georgie & Mandy’s First Marriage, proving that Stuart Fails to Save the Universe is in extremely capable hands and will likely follow in the successful footsteps of its fellow spin-offs and trailblazing predecessor.
Where Can Fans Stream the Series?
Though Stuart Fails to Save the Universe is still waiting to be officially picked up for production, the sitcom is expected to make Max, rather than CBS, its exclusive home. Though both the smash hits Young Sheldon and Georgie & Mandy’s First Marriage have called CBS their home, the upcoming series will be available solely on Max as the streamer currently holds the rights to The Big Bang Theory, having paid a whopping $600 million for all 12 seasons and 279 episodes. Should Stuart Fails to Save the World be greenlit for production, fans can head to Max to watch the lovable lead and his friends in all their geeky glory.
