Matt Groening revealed that the yellow color of characters on the Simpsons was chosen to make the show stand out when channel surfers were flipping through the channels

Jerry Seinfeld's former friend Michael Constanza sued the "Seinfeld" creators, claiming that the character of George was based on him and thus violated his privacy. He lost

In every episode of Seinfeld, there is either a visual reference or a mention of Superman

The Rick and Morty pilot was written in 6 hours

Rick and Morty co-creator Justin Roiland initially intended for Rick's actions to destroy the Earth in every episode

The Southpark character Chef was based on a dining hall employee who creators Matt and Trey knew from their college days