September 27, 1962-September 3, 1967 (NBC); September 20, 1969-July 17, 1971 (NBC); 1976 (Syndicated). In 1962, Williams was finally given a fall series on NBC; the hour show lasted five seasons and featured The New Christy Minstrels and the Osmond Brothers. His third NBC series, which premiered in 1969, featured comics Charlie Callas and Irwin Corey, along with Janos Prohaska; the hour show lasted another two seasons. In 1976, Williams hosted a syndicated series, entitled "Andy." The half-hour show featured puppeteer Wayland Flowers.
