Beloved ‘Big Bang Theory’ alum makes wild return in ‘Stuart Fails to Save the Universe’ spinoff

“The Big Bang Theory” originally aired from 2007 to 2019 for nearly 300 episodes. At its height, the sitcom drew 20 million weekly viewers.

SPOILER ALERT: The story includes details about Episode 2 of HBO Max’s Stuart Fails To Save the Universe. As Stuart Fails To Save the Universe revealed in the Episode 2 opening credits spoiler (You can read all about the show’s unique, ever-changing main title sequence here), “Zack is in this one.” Zack, a recurring ch

SPOILER ALERT: This story contains spoilers from “Stuart Fails to Save the Universe” Season 1 Episode 2, now streaming on HBO Max. “Stuart Fails to Save the Universe” Episode 2 was chock full of cameos and guest stars — but saved the biggest one, at least for “The Big Bang Theory” fans, until near the end…