In celebration of "Friends" 30th anniversary, Whitney Cummings kicks off the competition by welcoming hairstylists Suzanne and Michelle, siblings Shelby and Lewis and childhood pals Michael and Kevin, whose fandom knowledge is put to the test.

Mother and daughter Yolanda and Ariana, couple Halani and Riordan and brothers Sam and Matt face off in all-new challenges; a guest tests "Friends" party knowledge; the teams recall details from classic scenes and play a game of charades.

Whitney welcomes three new teams of "Friends" aficionados to the competition; the contestants must dig deep into their knowledge of Phoebe's songs, the show's arguments and locations where the gang travelled.

In the Grand Finale, the final teams face off in their toughest challenges yet.