The new HBO Max comedy is the first series set after the events of “The Big Bang Theory.”

HBO Max is expanding The Big Bang Theory universe with its Stuart Fails to Save the Universe spinoff — but who makes up the cast?

Speaking with the crowd, Lorre said, "This is a dream come true for me. Some of you know, this began about 12 years ago, and to be here today, having gotten to work with these incredible men. And we'v...