7.9
Little House on the Prairie
1974· TV Series
Clay O'Brien
Acting
Biography
No biography available for Clay O'Brien.
Known For
Filmography
- 1976MovieThe Whiz Kid and the Carnival Caper
- 1975MovieMackintosh and T.J.as T.J.
- 1975MovieThe Apple Dumpling Gangas Bobby Bradley
- 1974TVLittle House on the Prairieas Henry Henderson
- 1974MovieHog Wildas Sterling Melborne
- 1973MovieCahill: United States Marshalas Billy Joe Cahill
- 1973MovieOne Little Indianas Mark
- 1972MovieClimb an Angry Mountainas Michael Cooper
- 1972MovieThe Cowboysas Cowboy Hardy Fimps
- 1969TVMarcus Welby, M.D.as Peter Graham
- 1955TVGunsmokeas Tuttle Kincaid
- 1955TVGunsmokeas Caleb Cunningham