The Addams Family is an animated adaptation of the Charles Addams cartoons produced by Hanna-Barbera Productions in 1973. Many of the original actor's from the 1960"s television series returned in voice-over roles.
Pugsley wants a horse for his birthday celebration, so the Addams Family go to Kentucky to buy one. They choose a worn-out old nag named Bones, but Granny's cooking does her so much good that she becomes a fast runner again and is ridden by Pugsley to victory at the Kentucky Derby.