Cartoons Galore/Lost in Duckburg

Lost in Duckburg is an American animated action-adventure-comedy television short, airing as part of Cartoons Galore. It aired on Disney Channel on April 17th, 2000.

Synopsis
When Donald finds out about an old diary from his father claiming he was the old hero Duck Avenger, he decides to take his mantle and become a caped avenger, although he lacks the cunning skills that made heroes into what they are as he gets trapped in a series of shenanigans and has to find a way to stop the Beagle Boys from robbing banks.

Voice cast

 * Tony Anselmo as Donald Duck/The Duck Avenger
 * Russi Taylor as Huey, Dewey and Louie
 * Tress MacNeille as Daisy Duck
 * Tom Kenny as the Beagle Boys