116 The One With Two Parts: Part 1

Chandler and Joey meet Ursula, Phoebe's twin sister; Joey begins dating Ursula, but that bothers Phoebe, who doesn't get along with her sister very well. Ross attends Lamaze class with Carol and Susan; Carol isn't sure she can go through with the delivery; Ross realizes he's really going to be a father. Chandler can't bear to fire an employee he's attracted to, so he starts to date her and tells everyone else she's mentally unbalanced, so it isn't safe to fire her; she begins to notice people treating her oddly, so Chandler has to come clean. Ross has trouble controlling his monkey, Marcel, who switches Monica's TV into Spanish mode; no one can figure out how to switch it back. Mr. Heckles could have cats. Jamie and Fran (from Mad About You) make an appearance in Central Perk. Rachel finally gets around to taking down the Christmas lights, but falls off the balcony in the process, and ends up hanging upside down outside Mr. Heckles' window.

Original Airdate:
02/23/1995

Other Info:
• Helen Hunt and Leila Kenzle cross over in their roles from Mad About You. Lisa Kudrow also plays the role of Phoebe's identical twin sister, Mad About You's Ursula.
• This episode runs 23:22 on DVD (a typical sitcom runs about 22:00).

Credits:
Written by David Crane & Marta Kauffman
Directed by Michael Lembeck
Dorien Wilson as Mr. Douglas
Jane Sibbett as Carol Willick
Jessica Hecht as Susan Bunch
Larry Hankin as Mr. Heckles
Jennifer Grant as Nina Bookbinder (although the credits listed her character as "Michelle Friends")
Michelle Lamar as The Lamaze Teacher
Helen Hunt as Jamie Buchman
Leila Kenzle as Fran Devanow
Patty Tiffany as Woman