- Harpo Does Something Funny: Billy Crystal and Robin Williams' scene was completely improvised, including Joey's line.
- Throw It In!: Crystal and Williams' cameo is entirely this. The pair happened to be filming in a nearby studio and when the show's producers found out they decided to ask them to make an appearance.
http://tvtropes.org/pmwiki/pmwiki.php/Trivia/FriendsS3E24TheOneWithTheUltimateFightingChampion
FollowingTrivia / Friends S 3 E 24 The One With The Ultimate Fighting Champion
Go To