The Big Bang Theory: What there is to know about the cast

The small screen is filled with shows that are binge-worthy. However, seldom do shows last as long or have such a following as The Big Bang Theory. The show has become a practical cult television classic at this point. During the show’s 12 seasons on the air, the world has gotten to know the characters as if they were their best friends (or mortal enemies, depending on your vibe). The stars of the show have gone from relative anonymity to full-blown celebrity, raking in a seriously high payday per episode. The show even sparked a spinoff thanks for the incredibly addictive character of Sheldon Cooper. The show is taped in front of a live studio audience like many sitcoms are; but what makes The Big Bang Theory different is the cast’s interaction with the audience when the cameras are not rolling. We thought we would do the world a service and gather some unknown facts about the cast of this epic show.

Producers wanted Johnny to play Sheldon

At the time of the show’s start, Johnny Galecki was the most well-known castmate. As a result, producers wanted Johnny to play the role of Sheldon Cooper. When Galecki read the script, however, he knew he would be better suited to play the role of the other roommate, Leonard, leaving the role of Sheldon open for grabs.

Enter Jim Parsons and his incredible, award-winning portrayal of Sheldon Cooper. The world would have been a far different place if those characters were switched.

Penny was an afterthought

The original pilot of The Big Bang Theory told a completely different story than what we ended up getting. The first pilot of the show had Sheldon and Leonard being introduced to a girl named Katie who landed on their doorstep after being thrown out by her boyfriend, leaving her homeless.

Audiences did not like how Katie was treating the guys, so the show’s creator, Chuck Lorre, used his personal funds to pay for a second pilot, introducing the adorable neighbor, Penny. The rest, as they say, is history! We could not be more relieved that this is the path the show took.