: A sequel to Young Sheldon that premiered in October 2024, focusing on Sheldon’s older brother. Untitled Spinoff
As of 2026, the Big Bang Theory franchise consists of , spanning over 19 years of broadcast history. 1. The Big Bang Theory (2007–2019) how many series in big bang theory
The decision came from star (Sheldon Cooper), who felt it was time to move on to new creative challenges. Rather than continue without its most iconic character, the producers chose to end the show on a high note. The finale aired to critical acclaim and strong ratings, bringing the series full circle with emotional callbacks and the long-awaited moment when Sheldon finally won a Nobel Prize. : A sequel to Young Sheldon that premiered
| Series | Years | Episodes | |--------|-------|----------| | 1 | 2007–2008 | 17 | | 2 | 2008–2009 | 23 | | 3 | 2009–2010 | 23 | | 4 | 2010–2011 | 24 | | 5 | 2011–2012 | 24 | | 6 | 2012–2013 | 24 | | 7 | 2013–2014 | 24 | | 8 | 2014–2015 | 24 | | 9 | 2015–2016 | 24 | | 10 | 2016–2017 | 24 | | 11 | 2017–2018 | 24 | | 12 | 2018–2019 | 24 | The Big Bang Theory (2007–2019) The decision came
The series aired on the CBS television network for exactly 12 years, making it one of the longest-running multi-camera sitcoms in American television history.
Over its 12-year run from 2007 to 2019, the show aired a total of , becoming the longest-running multi-camera sitcom in television history. Series Breakdown
Premiering in October 2024, this series is a direct sequel to Young Sheldon . It shifts back to the multi-camera format and follows Sheldon’s older brother, Georgie (Montana Jordan), and his wife, Mandy (Emily Osment), as they navigate young adulthood and parenthood in Texas. Currently Airing. Network: CBS. 4. Stuart Fails to Save the Universe (In Development)