Vaughn Taylor (actor) a retired secret agent sought by CONTROL agent Maxwell Smart (Don Adams) and by enemy spies. Taylor gets a chance in the plot to exchange humorous takes with Adams and perform some physical comedy. Another veteran of acting, Ellen Corby, also appears in this same "Get Smart" episode, which takes place in "Spy City," a retirement community for former agents. In 1966 and 1968, Taylor made guest appearances on "Petticoat Junction". In 1966, he played Mr. Foley, episode: "Better Never Than Late", and in 1968, he played Mr. Clayton, in the episode "Uncle Joe Runs the Hotel". On April 26,
Get Smart the doctor on "Love Boat" was played by Bernie Kopell, who played Siegfried on "Get Smart." In 1982, Adams starred in a series of local commercials for New York City electronics chain Savemart as Maxwell Smart. The slogan was "Get Smart. Get SaveMart Smart." In addition, Adams starred in a series of commercials for White Castle in 1992, paying homage to his "Get Smart" character with his catch phrase "Would you believe...?" In the 1980s, Adams provided the (similar) voice of a bungling cyborg secret agent in the animated series "Inspector Gadget." This later became a feature film in 1999