Actor Fisher Stevens had a smaller guest-starring role on Friends, but his on-set behavior was so bad that it led to home apologizing to the cast and crew decades later. Friends is one of the most beloved sitcoms of all time, with one of the most iconic ensembles in history. Along with Rachel, Monica, Phoebe, Joey, Chandler, and Ross, there were a number of notable guest stars over the course of the show’s nine seasons. However, Stevens is one actor who has a lot of regrets about his time on Friends.
https://screenrant.com/friends-show-guest-star-fisher-stevens-apology/