However, within that franchise, there are:
The universe did not end with the main show's finale in 2019. Audiences can continue watching via official spin-off series: Young Sheldon how many series big bang theory
Here's a breakdown of the number of episodes per season: However, within that franchise, there are: The universe
If you plan to watch all 12 series of The Big Bang Theory back-to-back, you will need a significant amount of free time. 22 minutes (excluding commercials) Total runtime: Approximately 6,138 minutes within that franchise