"Mister Ed" is an American television sitcom that aired from 1961 to 1966. The show features a talking horse named Mister Ed, who communicates with his owner, Wilbur Post, played by Alan Young. The premise revolves around their humorous interactions and the challenges that arise from having a talking horse. The series was created by Walter R. Brooks and is based on his book series about a horse. Mister Ed became a cultural icon, known for his witty remarks and charming personality. The show remains popular in reruns and is remembered for its unique concept and lighthearted humor.