Clay O'Brien May 6, 1961 5.6 Known For Tv Known For Little House on the Prairie Sep, 1974 EN 0 seasons 8.0 Marcus Welby, M.D. Sep, 1969 EN 0 seasons 6.5 Gunsmoke Sep, 1955 EN 0 seasons 6.6 The Cowboys Feb, 1974 EN 0 seasons 5.0 Gunsmoke Sep, 1955 EN 0 seasons 6.6Known For Movie Known For The Whiz Kid and the Carnival Caper Jan, 1976 EN 0 mins 6.0 Mackintosh and T.J. Nov, 1975 EN 0 mins 5.2 The Apple Dumpling Gang Jul, 1975 EN 0 mins 6.5 Hog Wild Jan, 1974 EN 0 mins 0.0 The Whiz Kid and the Mystery at Riverton Jan, 1974 EN 0 mins 0.0 Cahill: United States Marshal Jul, 1973 EN 0 mins 6.1 One Little Indian Jun, 1973 EN 0 mins 6.3 Climb an Angry Mountain Dec, 1972 EN 0 mins 0.0 The Cowboys Jan, 1972 EN 0 mins 7.1 The Breaking of Boys and the Making of Men in 'The Cowboys' Jan, 1972 EN 0 mins 0.0
