“It kind of got a little embarrassing because there were other people and she’d be saying like, ‘Dolly, don’t pee on the rug!’” Parton joked.
Corden later had Parton play a game of “Dolly Would or Dolly Wouldn’t” (a reference to Parton's Tennessee theme park, Dollywood). "Dolly would, or Dolly wouldn’t you play the Benny Hill theme tune on a kazoo?” Corden asked.
“Oh, Dolly would!" she confirmed, as Corden passed her a saxophone-shaped kazoo to try it out.
Corden then pulled out pictures of Aniston's male Friends costars: Joey, Ross and Chandler.
“One of these, you have to marry, settle down for a lifetime, children, dog, family, estate, car, all of those things," Corden said. "One of them, you have a wild night of passionate sex. But then the other one, you have to spend the rest of your life on a cruise ship sharing a room every day, but you don’t sleep with them."
Parton decided she would marry Joey and take Ross to Dollywood.
“So you’re going to go on a cruise with Ross -- and then the hot sex with Chandler?” pressed Corden. “Why not? He would forget me,” Parton said.
Finally, Parton was dared to play a washboard with her fingernails. She agreed, and sang her song “9 to 5” while scratching her orange acrylics on the instrument.
Watch Parton and Aniston's clips from The Late Late Show below.