Chandler suffers through dance floor difficulties and Monica worries that the pregnancy of one of her friends will upstage her wedding.
Phoebe and Monica wonder who Rachel's baby's father is. After Chandler loses his wedding film, Ross helps him fake wedding pictures.
Ross is the last to learn that he's the father of Rachel's baby and seems distracted by other things in his life.
Monica and Chandler return from their honeymoon only to discover that a couple they met on the plane ride back has given them a fake phone number. Ross accidentally admits that he videotaped a sexual encounter with Rachel.
Phoebe has a relationship with one of Monica's chefs. Rachel goes out with one of Joey's costars, much to Ross's dismay.
Monica hosts a halloween party. Phoebe meets her twin sister's fiance and discovers that she's attracted to him.
In anticipation of the baby, Rachel begins to look for her own apartment. Eric dumps Ursula to date Phoebe.
Rachel tells her father that she is pregnant with Ross' child.
Monica invites an formerly fat friend over to share Thanksgiving dinner unaware that he used to head the "We Hate Rachel Green" Club.
Monica goes against Chandler's wishes when she buys a pair of expensive but extremely uncomfortable boots. Upon learning Ross's son goes to the same school as Sting's kids, Phoebe tries to manipulate free tickets.
Ross's girlfriend wants to take their relationship to the next level by sending out joint holiday cards with their picture together. Rachel, in a deep hormonal funk, debates the idea of hooking up with Joey.
Rachel goes out with Joey and both are surprised by their compatible chemistry. Chandler's Ms. Pac Man ID may be too adult for the visiting Ben.
Monica misreads Joey's infatuation and blabs to everyone that he's in love with Phoebe.
Joey escorts Rachel to the hospital when she experiences pregnancy pains. He realizes that his feelings for her are keeping Ross from doing all the things that he should be doing as the father-to-be. Meanwhile, Chandler becomes obsessed with unlocking the door to Monica's secret closet.
Is Chandler's Valentine's Day ruined when he views Rachel's birthing video? Is Ross's ruined when Mona stops by unannounced? Phoebe hopes that the gift of a dog can cheer Joey up after Rachel's move to Ross's place.
Joey confesses his true feelings to Rachel, but finds that she just wants to stay friends. Chandler worries when Phoebe introduces Monica to her "soulmate."
Phoebe reads tea leaves and the leaves tell her that she will soon meet the man of her dreams. Meanwhile, Rachel makes up a lie about her unborn baby that she hopes will make Joey start speaking to her again.
Ross and Monica's parents celebrate their 35th wedding anniversary. Phoebe brings her annoyingly chipper boyfriend and Ross's parents encourage him to pretend to be married to pregnant Rachel.
Joey is interviewed by Soap Opera Digest. Fearing that he will say something stupid that will cost him his role, he enlists the help of his friends.
Rachel panics during her baby shower as she starts to realize that she has no idea how to raise a baby. She decides to accept her mother's offer to move in with her to help with the baby.
Monica freaks out when a food critic insults her cooking. Rachel deals with jealousy issues when a cute salesgirl flirts with Ross. And Phoebe helps Chandler prepare for a job interview.
Sick of being pregnant, Rachel tries to coax the baby out.
While Rachel suffers through a 47 hour labor, Ross ponders his relationship with Rachel, Monica and Chandler start trying for a baby of their own, Phoebe meets a perfect guy, and Joey poses as a doctor to help Phoebe land her guy.
Rachel gives birth and she and Ross name the baby Emma. When Joey finds the engagement ring, Rachel thinks he's proposing and accepts.