Kaley Cuoco is once again sparking excitement among Big Bang Theory fans as speculation grows around a possible Penny appearance in the upcoming spinoff, Stuart Fails to Save the Universe. Speaking to Entertainment Tonight while promoting her new thriller Vanishing, Cuoco neither confirmed nor denied a cameo, but her wide-eyed, playful reaction said plenty.
The HBO Max–bound series shifts the spotlight to Stuart Bloom (Kevin Sussman) and a multiverse mishap tied to an invention by Sheldon and Leonard. Created by Chuck Lorre and Bill Prady with Zak Penn, the show marks the franchise’s boldest expansion yet.
In a separate interview, Cuoco reflected warmly on the show’s 12-season journey, calling it an iconic part of television history. She praised Lorre’s creative vision and revealed she’d be open to returning if he asked, citing their long professional bond.
