âFriends: The Reunionâ: 5 Things We Learned You might think thereâs nothing more to know about the show and its cast, but the reunion special, which premiered Thursday on HBO Max, reveals a few things. From left, David Schwimmer, Courteney Cox, Matt LeBlanc and Jennifer Aniston in âFriends: The Reunion,â which brought back the cast and revisited famous moments from the show.Credit...Terence Patrick/HBO Max, via Associated Press By Jennifer Vineyard May 27, 2021, 12:33 p.m. ET Given all the years that âFriendsâ was first on the air and all the subsequent attention it has received since, you might think thereâs nothing left to learn about the show and its cast. But even with all the books, oral histories and media appearances, some questions do remain, and HBO Maxâs much-touted âFriends: The Reunionâ â featuring Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry and David Schwimmer â addresses a few of them. (Although, sadly, not even this special can solve the biggest mystery of all: What does Chandler Bing do for a living?)