Description:  The Dudley Do-Right Show is an animated series that spoofs melodramas, following the adventures of the dim-witted but cheerful Canadian Mountie, Dudley Do-Right. He is devoted to catching his nemesis, the villainous Snidely Whiplash, and rescuing Inspector Fenwick's daughter, Nell Fenwick, with whom he is in love. Dudley's success in these endeavors often comes down to sheer luck or the competence of his horse, "Horse," while Nell is often shown to be more affectionate towards the horse than the Mountie.

Premise: Dudley Do-Right is the only Mountie in his regiment, taking orders from Inspector Fenwick and constantly foiling the evil plots of Snidely Whiplash.

Characters:

Dudley Do-Right: A dim-witted but good-hearted Canadian Mountie who is handsome and cheerful, though not particularly skilled.

Snidely Whiplash: Dudley's arch-nemesis, a stereotypical villain who often thwarts himself through his own schemes.

Nell Fenwick: Inspector Fenwick's daughter, who Dudley is infatuated with. She shows affection for "Horse" but not Dudley.

Horse: Dudley's loyal and competent horse, who often saves the day.

Running gags: Nell's affection for "Horse," despite Dudley's love for her. Dudley succeeding in saving the day through luck or his horse's actions, while still taking the credit. The opening credits often feature Dudley riding his horse backward before a train track is revealed and he has to save Nell.