I am not a fan of Brad Pitt, but he did an incredible job in this episode as the ex-fat boy who hated Rachel. The comedy is perfect. The writing is stellar. I cannot say enough good things about this episode.
Brad Pitt's character, Will, visits his old friends Monica and Ross for Thanksgiving to show off his hot new body. He plays his role of the grudge holder perfectly.
This episode has become one of my favorites. Phoebe's great as she joins Chandler on the couch to pretend to watch football to avoid helping Monica. She really gets into the pretending part.
This is a great episode and really shows why this show is so popular.