The Bullwinkle Show (1959)

Season 2: Episode 4

In this episode, Dudley Do-Right stumbles upon what he believes to be a mystical Centaur and excitedly decides to make it his new mount. However, his "Centaur" turns out to be a rather disgruntled horse with a unique set of circumstances, leading to a series of comedic misunderstandings and misadventures. As Dudley tries to ride and train his new companion, he unwittingly gets caught up in Snidely Whiplash's schemes, ultimately learning that appearances can be deceiving in his quest for justice.