HBO Max Stuart Fails to Save the Universe The Big Bang Theory spin-off Kevin Sussman Chuck Lorre

"Stuart Fails to Save the Universe," the highly anticipated "The Big Bang Theory" spin-off, has officially locked in its premiere date on HBO Max.

The new series will debut on Thursday, July 23, at 9:00 p.m. ET on the streaming platform. The announcement was made during the Warner Bros. Discovery Upfront presentation in New York, where the cast and creators shared details about the upcoming show.

The spin-off will consist of 10 episodes, with new installments released weekly on Thursdays.

Cast and Characters

The series stars:

  • Kevin Sussman as Stuart Bloom, reprising his role from "The Big Bang Theory";
  • Lauren Lapkus as Denise, Stuart’s girlfriend;
  • Brian Posehn as Bert, Stuart’s geologist friend;
  • John Ross Bowie as Barry Kripke, a quantum physicist.

Plot Summary

"Stuart Fails to Save the Universe" follows Stuart Bloom, the owner of a comic book store, as he is tasked with restoring reality after accidentally breaking a device built by Sheldon and Leonard. This catastrophic event triggers a multiverse Armageddon.

Stuart is joined in his mission by Denise, Bert, and Barry Kripke. Along the way, the crew encounters alternate-universe versions of beloved characters from "The Big Bang Theory."

Production Details

The series is produced by Chuck Lorre Productions in association with Warner Bros. Television. It is created, written, and executive produced by Chuck Lorre, Zak Penn, and Bill Prady.

The show’s official green light was announced in July 2025, and a teaser trailer was unveiled during the Upfront presentation.

Source: The Wrap
Trump's Tax Cuts vs. Inflation: How Rising Costs Are Shaping Midterm Voter Decisions
← Previous

Trump's Tax Cuts vs. Inflation: How Rising Costs Are Shaping Midterm V...

 Anthropic Blames Internet for Claude AI's Blackmail Behavior
Next →

Anthropic Blames Internet for Claude AI's Blackmail Behavior