The new spinoff, 'Stuart Fails to Save The Universe,' will follow Kevin Sussman's 'Big Bang' character, comic book store owner Stuart Bloom

HBO Max has given a series order to Stuart Fails to Save the Universe, an upcoming Big Bang Theory spinoff. Kevin Sussman will reprise his role as comic book store owner Stuart Bloom. The sci-fi comedy is said to feature "alternate-universe versions" of Big Bang Theory characters, so expect lots of cameos.

The Big Bang Theory' spinoff 'Stuart Fails to Save the Universe' is expanding its cast with more stars from the original show

The Big Bang Theory spinoff series for HBO Max 'Stuart Fails To Save The Universe' has added Ryan Cartwright, Josh Brener & Tommy Walker as recurring.

Both actors previously popped up in “The Big Bang Theory,” which aired on CBS from 2007-2019. Cartwright played Penny’s (Kaley Cuoco) classmate in episode 8 of season 6, and Brener appeared in two episodes — episode 10 of season 5 and episode 16 of season 6 — as a comic book store employee named Dale.

Set in the future, Stuart Fails to Save the Universe will centre on comic book shop owner Stuart Bloom (played by Kevin Sussman) who is "tasked with restoring reality after he breaks a device built by Sheldon and Leonard, accidentally bringing about a multiverse Armageddon", according to the official synopsis.

Three new people have been confirmed to be joining the cast of the latest Big Bang Theory spinoff, including two stars who were in the original show.

A team of scientists led by Raul Jimenez, a researcher at the Catalan Institution for Research and Advanced Studies (ICREA), at the Institute of Cosmos Sciences of the University o

Stuart Saves the Universe adds three more to its growing cast, bringing back familiar Big Bang Theory actors for significant recurring roles.