The Kevin Sussman-ledThe Big Bang Theoryspinoff has cast its fourth returning character from the original sitcom. DespiteYoung Sheldon’s endon CBS, Chuck Lorre and his collaborators are keeping the franchise alive withGeorgie & Mandy’s First Marriage. However, as a direct spinoff ofYoung Sheldon, it has little connection toThe Big Bang Theory, making the upcoming Stuart-centered project an exciting prospect. In addition to Stuart, the spinoff will also feature Bert Kibbler (Brian Posehn) and Denise (Lauren Lapkus).

PerDeadline,John Ross Bowie is joining the still-untitledBig Bang Theoryspinofffrom Lorre and Warner Bros. Television, reprising his role as Barry Kripke. Officially, the project has yet to be greenlit, but the outlet shares that for now, all cast members have already signed a WBTV holding deal with the intention of starring in the comedy. Similarly, specific plot details about the newBig Bang Theoryspinoff are still under wraps, which will likely be the case for the foreseeable future.

Kripke on his computer in TBBT

What Kripke’s Involvement In The Big Bang Theory Spinoff Means For Its Story

Lorre Appears To Be Assembling The True Outcasts In The Big Bang Theory

Since the project is still in early development, it’s difficult to predict whatThe Big Bang Theoryspinoff’s storyis for now. That said, its casting choices offer an idea about what to expect. Currently, it’s safe to say thatnone of the mainBig Bang Theorycast will appear as series regulars. It would have been difficult to get just a few of them involved without opening the show up for questions about the others' whereabouts. Bringing familiar faces, particularly Stuart and Kripke, who weren’t members of the Pasadena gang but were also outcasts, suggests that the endeavor might tackle similar themes.

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Aside from Lapkus, who joinedThe Big Bang Theorylate, all three confirmed cast members for the new spinoff have arguably hadworse social lives than Sheldon, Leonard, Howard, and Rajin the original series. At least the main group had their own circle of friends — something that Stuart, Bert, and Kripke didn’t have. They would join the group occasionally, but they weren’t exactly considered part of it. This gives Lorre and his writers an interesting launching pad for where they might want to take the upcomingBig Bang Theoryfranchise expansion.

Jim-Parsons-as-Sheldon-Cooper-from-The-Big-Bang-Theory–Iain-Armitage-as-Sheldon-Cooper-from-Young-Sheldon

Our Take On Kripke’s Return In Stuart’s The Big Bang Theory Spinoff

Kripke Is A Vital Addition To The Cast

How all four main characters of the new series come together is uncertain, since they were all just connected through their respective relationships with the Pasadena gang. Kripke and Bert can be connected, however, via both being employees at Caltech — at least up untilThe Big Bang Theoryfinale. Then, Stuart can join them through his connection with Bowie’s character. Whatever the case may be, the creatives behind the show need to find a way to bring them all together, and considering what was established in the old show, it seems likeKripke is the key to doing that.

Easily recognizable thanks to his speech impediment, some ofThe Big Bang Theory’s funniest moments involved Kripke.

The group eating takeout in The Big Bang Theory finale

Even if this isn’t the narrative route that Lorre follows when it comes to Kripke’s role in the show, having Bowie is still a massive get for the project. Despite his contentious relationship with Sheldon inThe Big Bang Theory, he was one of its more entertaining side characters. Easily recognizable thanks to his speech impediment, some ofThe Big Bang Theory’s funniest moments involved Kripke. Whether that was him secretly pranking Sheldon or doing something truly baffling, Bowie was great in the role, and it’s exciting to know that people can spend more time with him moving forward.

What The Big Bang Theory’s New Spinoff Reveals About The Future Of The Pasadena Gang

A Lot Has Changed For The Pasadena Gang

TheYoung Sheldonfinale featured a flashforward scene witholder Sheldon and Amy. While the spinoff didn’t specify what year their scenes were supposed to be set in, their firstborn being already a pre-teen meant that the sequences were at least a decade and a half removed fromThe Big Bang Theory. It’s highly unlikely that Stuart’s show will be set at the same point in the franchise’s history. Instead, it will be more or less set in the present day. This will, unsurprisingly, raisequestions about the Pasadena gang’s whereaboutsduring the events of the spinoff.

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At this point, the only viable answer based on what’s known about it thus far is that Sheldon and his friends have moved on with their lives. This doesn’t mean that they are no longer friends, it’s just that they have other priorities to attend to rather than spending weeknights at Stuart’s comic bookshop. Maybe Raj moved out of California altogether — either to find a better job or a possible life partner. Arguably, explaining what happened to the Pasadena gang years after Sheldon won the Nobel Prize would be Lorre’s biggest storytelling challenge in creatingThe Big Bang Theoryspinoff.

Johnny Galecki as Leonard, Kaley Cuoco as Penny, and Jim Parsons as Sheldon in The Big Bang Theory and Emily Osment as Mandy from Young Sheldon

The Big Bang Theory Franchise Poster