How The Big Bang Theory Cast Has Changed (Or Not!) Since Their Debut
It’s hard to believe but The Big Bang Theory has been on since 2007. There have been hundreds of episodes, countless scientific facts shared and a few questionable moments. In the decade-or-so that the show has run, there have also been some changes to the cast.
Some of the The Big Bang Theory actors and actresses look different IRL compared to their characters on the show, but even their characters have evolved over time as the show progressed. Let’s remember all of the good times and take a look at how the cast has changed since the show premiered compared to now.