Season 10: Episode 231: The One Where Estelle Dies
Ross visits Rachel's old boss at Ralph Lauren to try to get her job back, so she won't have to go to Paris. She decides to stay, but Ross realizes how important Paris is to her, and tells her to go. When the house next to their's goes up for sale, Chandler and Monica check it out and are disturbed to find Janice as their potential new neighbor. Chandler pretends he's still in love with her so she'll think it's a mistake to move there. Joey's agent (Estelle) dies, but the gang doesn't want to tell him, because he's already upset about all the other changes going on. Phoebe calls him pretending to be Estelle, and Joey fires her. Later, he finds out she's dead, but Phoebe calls again, leaving Joey freaked out.