Buffalo Bob Smith November 27, 1917 1.7 Known For Tv Known For Happy Days Jan, 1974 EN 0 seasons 7.7 Rowan & Martin's Laugh-In Sep, 1967 EN 0 seasons 6.4 The Glen Campbell Goodtime Hour Jan, 1969 EN 0 seasons 5.8 Howdy Doody Dec, 1947 EN 0 seasons 8.0 The Mike Douglas Show Dec, 1961 EN 0 seasons 5.1 The Dick Cavett Show Jun, 1968 EN 0 seasons 6.7 What's My Line? Feb, 1950 EN 0 seasons 6.7Known For Movie Known For The Movie Orgy Jan, 1968 EN 0 mins 6.2 Howdy Doody's Christmas Nov, 1951 EN 0 mins 8.0