Friends: Season 1, Episode 13

1 - 13: The One With the Boobies

After Chandler sees Rachel in the shower, she tries to even the score by seeing him naked. But she accidentally sees Joey naked, who sees Monica naked, who sees Joey's father naked. Meanwhile, Joey's father moves in with him and Chandler after leaving Joey's mother for another women, and Joey is forced into a difficult position when his father's mistress also comes to stay, whilst the gang take a big disliking to Phoebe's irritating boyfriend Roger.