Barry was left at the altar by Rachel, as we learned in the first chapter of Friends. Without a doubt he is a very influential character in the history of the series, especially in the first seasons. Of course, he then pops up again on several occasions, like when he marries Mindy, one of Rachel’s closest friends from her teenage years. Rachel, who’s a bridesmaid at her wedding, has to see the whole family again of the man she stood up at the very same church a few years back. You might remember that the episode in question doesn’t end very well... Anyway, besides Friends, Whitfield frequently works on series and in movies as a voice actor.