• 501 - The One After Ross Said Rachel
  Ross has to deal with the fact that he said Rachel's name at the altar. Chandler and Monica decide that the night before was only because they were away in a romantic country, and that once they are back in New York, they shouldn't do it. But they soon forget that plan.
  
  Guest stars: Elliot Gould - Jack Geller, Christina Pickles - Judy Geller, Tom Conti - Stephen Waltham, Jennifer Saunders - Andrea Waltham, Helen Baxendale - Emily Waltham, Peter Eyre - the registrar
  
• 502 - The One With All The Kissing
  Chandler and Monica keep getting caught kissing, so Chandler pretends to have picked up a 'European kissing thing' to throw the others off. Phoebe feels left out about going to London, but when the others plan something, she goes into labour. Ross is still trying to get in touch with Emily, while Rachel has to deal with the fact that she still loves Ross.
  
  Guest stars: Zen Gesner - Dave, James Michael Tyler - Gunther.
  
• 503 - The One Hundreth
  Phoebe gives birth to the triplets, but one of the babies doesn't turn out the way they expected. Meanwhile Joey discovers he has kidney stones, and spends most of the day in another hospital room. Chandler gets a bit too casual about their relationship, so Monica decides to go out with a handsome MALE nurse.
  
  Guest stars: Giovanni Ribisi - Frank Jr., Sam Anderson - Dr. Harad, Debra Jo Rupp - Alice, Parick Fabian - Dan, Iqbal Theba - Joey's doctor, T.J. Thyne - Dr. Oberman, Brenda Isaacs-Booth - Nurse, Heidi Beck - Delivery Room nurse.
  
• 504 - The One Where Phoebe Hates PBS
  Phoebe tries to find a selfless good deed, with not much success. Joey appears on PBS on a 'telethon' thing. Emily asks Ross to choose between divorcing her or never seeing Rachel again. Rachel finds out that Monica has a new secret boyfriend.
  
  Guest stars: Helen Baxendale - Emily Waltham, Gary Collins - Himself, Sandra Thigpen - Stage Manager, John R. McLaughlin - PBS Volenteer.
  
• 505 - The One With All The Kips
  Ross tells Rachel that he can never see her again if he wants to stay married to Emily. Monica and Chandler go on a 'romantic' weekend together, but just end up arguing. After the weekend, they are sloppy about hiding the fact that they spent the time together, and Joey finds out about them.
  
  Guest stars: Christopher Liam Moore - Hotel Clerk.
  
• 506 - The One With The Yeti
  Rachel and Monica use a bug bomb on a guy who they thought was a yeti. Emily discovers that Ross has been seeing Rachel, and decides that she cannot trust him. Phoebe is given a family heirloom which turns out to be a fur coat.
  
  Guest stars: Helen Baxendale - Emily Waltham, George Newburn - Danny, James Michael Tyler - Gunther.
  
• 507 - The One Where Ross Moves In
  Emily's cousin kicks Ross out of his apartment, so Ross moves in with Chandler and Joey. But the guys discover that three's a crowd. Phoebe dates a health inspecter who has a fetish for closing restaurants down. Rachel is working out how to get Danny to ask her out.
  
  Guest stars: Gregory Sporleder - Larry, James Michael Tyler - Gunther, George Newburn - Danny, Doug Benson - Tom.
  
• 508 - The One With All The Thanksgivings
  The gang share their past Thanksgiving memories, but they uncover a story, Monica would rather have left buried.
  
  Guest stars: Morgan Fairchild - Nora Bing, Alec Mapa - the Housekeeper,Christina Pickles - Judy Geller, Elliot Gould - Jack Geller, Michael Winters - doctor, Douglas Looper - The paramedic, Joshua Preston - Young Chandler.
  
• 509 - The One With Ross' Sandwich
  Ross gets upset after someone at work eats his Thanksgiving sandwich, and has to see a psychiatrist about his rage. Phoebe and Rachel take a literature class together, but while Phoebe wants to learn, Rachel just wants to have fun. Joey finds it hard to keep Chandler and Monica's secret without making him look bad.
  
  Guest stars: Michael Ensign - Dr. Ledbetter, Scott Mosenson - the Teacher, Jennette Robbins - Cynthia, Alexia Roberts - Female Student.
  
• 510 - The One With The Innappropriate Sister
  Rachel discovers that Danny is unusually close with his sister. Phoebe gets a job collecting donations and 'spreading joy', but the joy soon turns to insults when people begin to lose respect for the bucket.
  
  Guest stars: June Gable - Estelle Leonard, Julie Lauren - Krista, George Newburn - Danny, Tom Bailey - Bob, Lee Arenberg - the man, Robyn Petretti - Ginger.
  
• 511 - The One With All The Resolutions
  The gang all make new years resolutions, but some are easier to keep than others.
  
  Guest stars: Sara Rosa Peterson - Elizabeth Hornswoggle, Jack & Charlie Allen - Ben.
  
• 512 - The One With Chandler's Work Laugh
  Monica discovers a whole new side to Chandler when he is at work. Ross is depressed because Emily is getting married again, so he goes out to find himself a little fun of his own. Rachel tries to get Monica to confess that she is seeing Chandler.
  
  Guest stars: Maggie Wheeler - Janice, James Michael Tyler - Gunther, Sam McMurray - Doug, Lisa Sims - Kara.
  
• 513 - The One With Joey's Bag
  Phoebe's grandmother dies, and at the funural she meets a long lost relative. Chandler can't stand Monica's massages but he doesn't know how to tell her. Joey borrows a bag from Bloomingdales which ends up costing him a lot more than his dignity.
  
  Guest stars: Bob Balaban - Frank Sr., Daniel Hagen - Casting Director.
  
• 514 - The One Where Everybody Finds Out
  Phoebe finds out about Chandler and Monica, and decides not to tell them and have a little fun of their own. Ross tries to get Ugly Naked Guy's apartment.
  
  Guest stars: Michael Ensign - Dr. Ledbetter.
  
• 515 - The One With The Girl Who Hits Joey
  Chandler and Monica try to get used to the fact that everybody knows about them, but they just end up arguing. Joey has a problem with his new girlfriend, who is very sweet, but is more violent than she looks. Ross finds difficulty in getting his new neighbours to like him, but when Phoebe tries to help, they just end up hating her as well.
  
  Guest stars: Willie Garson - Steve, David Dalton - Guest #1, Linde Gibb - Guest #2, Stephen Fuller - Guest #3, Soleil Moon Frye - Katie.
  
• 516 - The One With The Cop
  Joey thinks he is in love with Monica. Ross buys a sofa, but has trouble getting it into his new apartment. Phoebe finds a cop's badge and sets out fighting crime.
  
  Guest stars: Michael Rapaport - Gary (the cop), Nicole Robinson - the smoking woman, Mark Fite - the slaesman, Aloma Wright - the saleswoman.
  
• 517 - The One With Rachel's Inadvertant Kiss
  Rachel gets a job interview at Ralph Lauren, but accidentally kisses her future boss. Joey sees a beautiful girl across the street, but can't seem to find her apartment. Monica is disgusted when Phoebe suggests that she and Gary have a hotter relationship than Monica and Chandler.
  
  Guest stars: Michael Rapaport - Gary, Samantha Smith - window woman, Steve Ireland - Mr. Zelner, Marc Goldsmith - the man, Devyn La Bella - the little girl, Ralph Manza - the old man.
  
• 518 - The One Where Rachel Smokes
  Rachel feels left out at work because when the others go off to smoke, they make all the decisions, so she starts smoking to fit in. Ben and Joey compete for a part in a TV commercial for soup. Phoebe and Monica plan a surprise party for Rachel's birthday, but when all Monica gives Phoebe is cups and ice, Phoebe does exactly what she is told. She is in charge of cups and ice.
  
  Guest stars: Joanna Gleason - Kim Clozzi, Jane Sibett - Carol Willick, Megan Ward - Nancy, Judy Kain - the casting director, Jim Wise - Kyle, Jack & Charlie Allen - Ben, Matt Weinberg - Raymond.
  
• 519 - The One Where Ross Can't Flirt
  Ross tries to flirt with the pizza delivery girl without much success. Joey's grandmother comes over to watch him on 'Law and Order', but when he realises that his scene has been cut, he has to improvise. It's Chandler and Monica's 10 month anniversary, so Monica asks Phoebe to return some earrings that Chandler had bought her, but Phoebe had lent them to Rachel, who lost one of them!
  
  Guest stars: Kristin Dattilo - Caitlin, Lilyan Chauvin - Grandma Tribbiani.
  
• 520 - The One With The Ridealong
  Emily is getting married, so the guys try to take Ross out on a ridealong with Gary to take his mind off her. After a car backfires, Ross is suddenly filled with a new perspective of life. While Rachel is at Ross' apartment getting a blender, Emily leaves a message saying that she wasn't sure whether she should get married. Monica wants Rachel to delete it, but Rachel refuses, plays it again and accidently deletes it!
  
  Guest stars: Michael Rapaport - Gary, The voice of Helen Baxendale - Emily Waltham.
  
• 521 - The One With The Ball
  Ross and Joey become obsessed with throwing a ball, and eventually form a team with Monica and Chandler. Gary asks Phoebe to move in with her, but she isn't sure whether she wants to. Rachel buys a $1000 show cat (that is NOT a cat!) but it is not quite as sweet as her grandmother's one used to be.
  
  Guest stars: Michael Rapaport - Gary, James Michael Tyler - Gunther, Antoinette Spolar - Woman #1, Victoria L. Kelleher - Woman #2.
  
• 522 - The One With Joey's Big Break
  Joey gets the lead in a new movie that is being filmed in Vegas, but when he gets there he discovers that money was a problem, and they shut down. Rachel has an eye infection, but freaks out when anything touches her eye. With the help of Monica, Ross, Chandler, and Phoebe, she finally manages to put the eye drops in.
  
  Guest stars: Michael Monks - Dr. Miller, John Kassir - Stanley, John C. McDonnell - the grip.
  
• 523 - The One In Vegas
  Monica and Chandler celebrate their one year anniversary with a trip to Vegas which everybody ends up going on. Ross and Rachel leave a day later than the rest of them, and because Rachel has the place to herself, she walks around naked. Ross sees this and thinks she is trying to attract him, so he goes over there. Meanwhile, Chandler is mad at Monica because she had lunch with Richard. On Ross and Rachel's flight, they embarrass each other over and over again until Ross takes it too far and draws on Rachel's face with permanent marker. In Las Vegas, Rachel has discovered Ross' evil trick, but the pen won't come off. Monica and Chandler have made up (because, well, they always manage to!) and they are playing craps and betting things. Chandler says that if the next roll is an 8, they should get married right then. An eight comes up, and they venture to a little white chapel. Ross and Rachel are both stuck in their room because she was to embarrassed to go out, so they end up getting pretty drunk. In this drunken state, they leave the room, and we see them laughing in the lobby. Just as Monica and Chandler are about to go for it, Ross and Rachel stumble out of the chapel, throwing rice and a bouquet.
  
  Oh yeah, and there was a lame hand twin thing with Joey, and a lurker thing with Phoebe that are hardly worth mentioning.
  
  Guest stars: Thomas Lennon - Joey's hand twin, James Paradise - the Casino Boss, Rick Pasqualone - the croupier, Todd Glass - the Airplane guy, Baillie Gerstein - the tourist, Lisa Jamie Cash - the Flight Attendant, Jeanette Miller - the Lurker, Rojai Holloway - the security guard, Frank Novak - the Gambler, Gabi Simson - the woman dealer, Nina Mann - the attendant in the Wedding Chapel.