Marta Kauffman

Monica remains blissfully unaware of the potential disasters on her wedding day. Also available on VUDU

Monica excitedly reveals the good news of her engagement to everyone--but Rachel and Ross upstage her by reuniting. Chandler has trouble making love.

In the friends' continuing speculative fantasy, Ross initiates a threesome with his wife and her female friend--and gets left out.

In the friends' continuing speculative fantasy, Ross initiates a threesome with his wife and her female friend--and gets left out. Chandler and Monica help each other overcome loneliness. Rachel learns the truth about her husband. Phoebe sneaks out of the hospital. (Original Broadcast: Season 6, Episode 16)

When Rachel discovers that Ross slept with Chloe, she decides to break up with him. Second of a two-part episode.

When Janice asks the gang if any of them have ever slept together, the friends flash back to a time three years before. Also available on VUDU

Joey and Chandler try to help Ross with his decision to date Julie or Rachel by making a list of the pros and cons of each. Also available on VUDU

When Rachel sprains her ankle and has no insurance, she cajoles Monica into trading identities so she can use Monica's coverage.

Joey falls for Phoebe's twin sister, making Phoebe feel neglected. Also available on iTunes

Monica and Ross mourn the death of their grandmother. Chandler questions his sexuality. Also available on iTunes and VUDU

Ross' ex-wife is pregnant with his child; he doesn't like her choice of a last name for the baby. Also available on iTunes and VUDU

The stars have a laugh remembering great Brooksian scenes.