On Mister Ed, which ran on CBS from 1961-1966, Young portrayed architect Wilbur Post. Prior to that he was best known for headlining CBS’ The Alan Young Show, which netted him a Best Actor Emmy.
His other TV credits included guest appearances on The Love Boat, Murder She Wrote, St. Elsewhere, Party of Five and ER. On the big screen, he co-starred in such films as Gentlemen Marry Brunettes, Tom Thumb, The Time Machine