Answer
William Asher directed the most episodes of Bewitched, directing 62 of the 254 episodes. Asher was the husband of the show's star, Elizabeth Montgomery, and he directed many of the show's most iconic episodes, including "A Is for Aardvark" and "The Witches Are Out." Asher's direction helped to create the show's unique visual style and helped to make it one of the most popular sitcoms of all time.