"Chipmunky Business" is the second segment of the thirteenth episode of The Emperor's New School.
For Kuzclub Week, everybody has to join a club for a week or they will fail. Kuzco joins the Jr. Chipmunks, thinking it will be an easy week. However, Yzma's nephews, Zim and Zam, try to make sure Kuzco doesn't get a badge so he can't pass. Special Guest stars: Dylan and Cole Sprouse as Zim and Zam
- J.P. Manoux as Kuzco
- Jessica DiCicco as Malina
- Patrick Warburton as Kronk
- Eartha Kitt as Yzma/Amzy
- Dylan and Cole Sprouse as Zim and Zam
- Bob Bergen as Bucky the Squirrel