The Best Celebrity Cameos and Appearances in 'Friends'

Billy Crystal

Billy Crystal once starred on the TV show Friends as another crazy character. When filming "The One with the Ultimate Fighting Champion" in season 3, he was there to stop in for a cup of coffee. He improvises a hilarious exchange with another celeb...Robin Williams!

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The More You Know

  • All in the Family' had the most spinoffs
  • Many shows today feature "anti-heroes," or villains who serve as the main character. Such shows include Dexter, Breaking Bad, and The Sopranos.
  • Bill Cosby was the first Black man to star on network TV
  • The fan-favorite "Soup Nazi" character from Seinfeld was based on Al Yeganeh, a NYC chef. After the Soup Nazi episode aired (which Yeganeh reportedly hates), his business increased wildly.
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