Young Sheldonwas the first spinoff in theBig Bang Theoryuniverse, and was a huge success both critically and commercially.

While details are slim, it’s likely thatStuart Fails To Save The Universewill aim to repeat that formula.

Eventually, cast members began signing on for the spinoff in October 2024, but details still remain scant.

Kaely Cuoco’s Penny smiling while eating on the couch in The Big Bang Theory

Even with the project being slowly developed, there’s no guarantee that it will ever actually get green-lit.

Furthermore, Brian Posehn will be back as CalTech professor Bert Kibbler.

Kevin Sussman appeared in over 80 episodes ofThe Big Bang Theory.

Andor Season 2 With Tarkin and Codex Custom Star Wars Image

The sitcom will also likely add a few more wrinkle to the story to keep things interesting.

Tommy Miller (Gabriel Luna) in The Last of Us Season 2

A composite image of Chuck Lorre smiling in front of Sheldon looking on in Young Sheldon and the cast of The Big Bang Theory sitting on a couch together

Custom Image by Dalton Norman

Bernadette comforting Howard on a couch in The Big Bang Theory

The Big Bang Theory Stuart Bloom

Denise talking to Stuart in The Big Bang Theory

Bert Kibbler smiling to someone off camera on The Big Bang Theory

Barry Kripke raising his eyebrows and looking unimpressed in The Big Bang Theory

Bernadette shouting at Raj in The Big Bang Theory

The Big Bang Theory Poster

The Big Bang Theory: This sitcom follows a group of socially awkward scientists and their interactions with each other and the people around them. Centered on physicists Sheldon and Leonard, the series humorously explores friendship, romance, and the quirks of life among an eclectic group of academics.

Headshot Of Johnny Galecki In The Big Bang Theory Series Premiere

Headshot Of Jim Parsons In The 2019 Creative Arts Emmy Awards Day Two

The Big Bang Theory (Franchise)