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The Official Big Bang Theory Podcast

The Official Big Bang Theory Podcast

HBO Max 47 Episodes Sep 14, 2026

The Official Big Bang Theory Podcast offers an exclusive behind-the-scenes look at the hit TV show The Big Bang Theory. Host Jessica Radloff explores Seasons 3 and 4, discussing memorable storylines with guest stars like Mayim Bialik, Kunal Nayyar, Melissa Rauch, and Simon Helberg. New episodes are released weekly on HBO Max and major podcast platforms.

Episodes

Josh Malina and the ‘Big Bang’ Guest Stars
Josh Malina and the ‘Big Bang’ Guest Stars Sep 14, 2026 1908 The legendary Josh Malina joins Jessica Radloff to look back at his recurring role as Caltech President Siebert, which began in Season 4 and continued through the show’s final season. Josh reveals that he originally auditioned to play Leonard — before quickly learning he was too old for the part — and shares how “Big Bang” co-creator Chuck Lorre promised to find a way to bring him back someday as
Building the ‘Big Bang’ Ensemble
Building the ‘Big Bang’ Ensemble Sep 7, 2026 2255 Executive producer and showrunner Steve Holland joins Jessica Radloff to look back at how “The Big Bang Theory” evolved into one of TV’s most memorable ensembles. Steve shares why there was no grand plan heading into Season 4 and reveals the episode when he realized the new seven-person cast had truly clicked. He also recalls how audiences first responded to Bernadette and Amy and why their additi
Simon Helberg on ‘The Big Bang Theory’ Magic
Simon Helberg on ‘The Big Bang Theory’ Magic Aug 31, 2026 3090 Simon Helberg reflects on the magic of “The Big Bang Theory” and the incredible way the show connected people around the world. Seven years after the series finale, Simon shares how his relationship with the show — and his castmates — has evolved. He also looks back at some of Howard’s funniest moments from Season 4, including his hilariously unfortunate encounter with a robotic arm. Plus, Simon r
The Evolution of Dr. Bernadette Rostenkowski
The Evolution of Dr. Bernadette Rostenkowski Aug 24, 2026 2445 Melissa Rauch looks back on the season that changed everything as Bernadette became a series regular on “The Big Bang Theory.” She recalls what it felt like to see her name in the opening credits for the first time, reveals how the producers discovered she could do the unforgettable Mrs. Wolowitz voice, and shares what she really thought about filming all those bedroom scenes with Howard. Plus, Me
Zack, The Justice League, and the Lost Episode
Zack, The Justice League, and the Lost Episode Aug 17, 2026 2272 Brian Thomas Smith joins Jessica Radloff to revisit his nine-season run as Zack Johnson, Penny’s lovable but hilariously clueless boyfriend on “The Big Bang Theory.” He shares behind-the-scenes stories from the fan-favorite Justice League Halloween episode, what it was like being the “new kid” alongside Mayim Bialik, and the kindness the cast showed him from day one. Plus, Brian reveals the storyl
How Mayim Bialik Became Amy Farrah Fowler
How Mayim Bialik Became Amy Farrah Fowler Aug 10, 2026 2877 Mayim Bialik joins Jessica Radloff to look back on her first season as Amy Farrah Fowler on “The Big Bang Theory.” She shares how Amy evolved over Season 4, the surprising ways she and her character are alike beyond their scientific backgrounds, and how she handled fans who initially opposed Amy and Sheldon’s relationship. Plus, Mayim reflects on what it was like sharing the stage with Jim Parsons
Raj & Howard: Can the Bromance Survive?
Raj & Howard: Can the Bromance Survive? Aug 3, 2026 2124 Kunal Nayyar returns to break down Raj’s Season 4 journey, from the cracks forming in his beloved bromance with Howard to Raj’s unrequited feelings for Bernadette and the shocking season finale that left him waking up next to Penny. Kunal shares why he believes “The Big Bang Theory” reached a new level of success with the additions of Bernadette and Amy, and he reveals how Raj and Howard’s friends
The Birth of the ‘Big Bang’ Seven
The Birth of the ‘Big Bang’ Seven Jul 27, 2026 2157 Season 4 marked a turning point for “The Big Bang Theory” with the additions of Amy Farrah Fowler and Bernadette Rostenkowski, expanding the core cast to seven. Director Anthony Rich joins host Jessica Radloff to discuss the challenges — and unexpected rewards — of bringing the larger ensemble together. They also revisit fan-favorite episode “The Love Car Displacement,” revealing how the memorable
Introducing Stuart Fails to Save the Universe Official Podcast
Introducing Stuart Fails to Save the Universe Official Podcast Jul 24, 2026 3068 If you're enjoying the Big Bang Theory Podcast, we think you'll love the Stuart Fails to Save the Universe Official Podcast. Each week, Felicia Day and Wil Wheaton go deep on the latest episode of Stuart Fails to Save the Universe, breaking down the multiverse chaos Stuart Bloom accidentally unleashed, the alternate-universe The Big Bang Theory characters showing up along the way, and what it all
How Stuart Got His Own Spin-Off
How Stuart Got His Own Spin-Off Jul 20, 2026 2603 Kevin Sussman joins host Jessica Radloff to share what went through his mind when he learned Stuart Bloom would be getting his own “Big Bang Theory” spin-off. He opens up about his excitement for “Stuart Fails to Save the Universe,” what fans can expect from the new series, and why he never imagined Stuart’s story would continue. Kevin also looks back on some of his favorite memories from “The Big
The Origin of Apartment 4A
The Origin of Apartment 4A Jul 13, 2026 3039 Director Mark Cendrowski joins host Jessica Radloff to revisit one of Season 3’s most beloved episodes, “The Staircase Implementation.” From the group’s first meeting to the creation of Sheldon’s infamous Roommate Agreement — and the story behind the broken elevator — Mark reveals how the flashback episode brought some of “The Big Bang Theory’s” biggest mysteries to life. He also shares
Mayim Bialik & the Women Who Changed ‘The Big Bang Theory’
Mayim Bialik & the Women Who Changed ‘The Big Bang Theory’ Jul 6, 2026 2904 Mayim Bialik and the first female writer on “The Big Bang Theory,” Maria Ferrari, join Jessica Radloff to discuss how Amy Farrah Fowler and Bernadette changed the series forever. Mayim recalls going from raising two young children to suddenly joining one of television’s biggest sitcoms, while Maria shares what it was like watching Mayim bring Amy to life for the very first time. They also reveal w

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