10 BEST Celebrity Cameos In Friends
8. Bruce Willis
Bruce Willis appeared in 3 episodes in season 6 as Paul Stevens.
This one was bordering on a recurring guest role, but it was too brilliant not to have a spot on the list.
For those that don't remember, Paul was the disapproving father of Ross' incredibly young girlfriend, meaning that we simultaneously disliked and sympathised with him.
He didn't like Ross, and made it abundantly clear on more than one occasion. However, it was his relationship with Rachel that offered us the highlight of his appearance on the show.
Seeing Bruce Willis cry while detailing a childhood in which he was called "Chicken Boy" will never not be funny.
It was over the top, it was funny, and it was so far outside of Willis' comfort zone that it's almost impossible to forget his turn as Paul "the Love Machine" Stevens (or Chicken Boy, to his childhood friends).