Oscar's snack-tasting monkey accidently eats one of the Proud snacks at the factory and gets sick. Meanwhile Mariah Carey's pet monkey Franqius' gets sick from eating Proud snacks too. They both send the monkey's to Trudy's veterinarian office to get a chek up and the monkey's accidently get switched.
Elenco: Kyla Pratt , Tommy Davidson , Tara Strong , Paula Jai Parker , Jo Marie Payton , Alisa Reyes , Orlando Brown , Carlos Mencia , Soleil Moon Frye .