The Big Bang Theory very nearly included a joke once that could've paved the way for a permanent change in Sheldon and Leonard's relationship.

The Big Bang Theory aired its first episode on 24th September 2007.

The show mainly revolves around two highly knowledgeable scientists, Leonard Hofstadter and Sheldon Cooper, who navigate friendships ... The character is known to have a PhD at the young age of 24 and ...

A young couple, Sam and Jay ... but socially awkward, physicists Sheldon Cooper and Leonard Hofstadter and shows them how little they know about life outside of the lab.

Despite the eventual repulsion that The Big Bang Theory had with the catchphrase, Young Sheldon might have brought it back, simply because it was an important part of Sheldon’s character, and deserved ...

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Leonard led the Fighting Irish on an 18-play, 75-yard drive that ate up the first 9:45 of the game. It ended with a Leonard rushing touchdown from 1 yard out. After Leonard scored, he pointed to ...