What Happened to the 26 Actors From Big Bang Theory - Who Has Already Passed Away?

What Happened to the 26 Actors From Big Bang Theory - Who Has Already Passed Away?


The Big Bang Theory remains one of the most influential and beloved sitcoms in television history. Over twelve seasons, the series followed the lives of Sheldon Cooper, Leonard Hofstadter, Penny, Howard Wolowitz, Raj Koothrappali, and their circle of friends, blending science, humor, and heartfelt moments that resonated with audiences worldwide. Long after the final episode aired, fans continue to wonder how the cast’s lives unfolded beyond the show.

In this comprehensive Then and Now video, we take a deep dive into where the cast of The Big Bang Theory is in 2025. From major career developments and new acting projects to personal growth, family milestones, and creative pursuits, this retrospective explores how each cast member’s journey has evolved over time. Both main stars and memorable supporting characters are included, offering a complete look at the people who helped make the series so iconic.

The video also thoughtfully acknowledges cast members who are no longer with us, honoring their contributions and the lasting impact they left on the show. Filled with interesting facts, behind-the-scenes insights, and updates fans may have missed, this long-form overview is perfect for longtime viewers, nostalgic fans, and anyone curious about what happened after the cameras stopped rolling.