Quack Pack

Quack Pack is an animated television series made by The Walt Disney Company featuring Donald Duck and his nephews. The show debuted in September 1996 as a part of the Disney Afternoon weekday afternoon programming block. Unlike other Disney Afternoon shows, it was aimed at older audiences such as teenagers.

Season 1, Episode 18 "Heavy Dental"
Huey wants to enter a cool teen contest, so he decides to go to the dentist to get his teeth whitened. However, what he thinks are braces is actually a secret mind-control device meant to be given to Agent X, who then attempts to get it back. Meanwhile, Donald tries disasterously to fix the plumbing.