Clay O'Brien

Clay O'Brien

Filmography

Little House on the Prairie
Little House on the Prairie
1974 · TV
as Henry Henderson
Gunsmoke
Gunsmoke
1955 · TV
as Tuttle Kincaid
Gunsmoke
Gunsmoke
1955 · TV
as Caleb Cunningham
Marcus Welby, M.D.
Marcus Welby, M.D.
1969 · TV
as Peter Graham
The Apple Dumpling Gang
The Apple Dumpling Gang
1975 · Movie
as Bobby Bradley
The Cowboys
The Cowboys
1972 · Movie
as Cowboy Hardy Fimps
Hog Wild
Hog Wild
1974 · Movie
as Sterling Melborne
One Little Indian
One Little Indian
1973 · Movie
as Mark
Cahill: United States Marshal
Cahill: United States Marshal
1973 · Movie
as Billy Joe Cahill
Mackintosh and T.J.
Mackintosh and T.J.
1975 · Movie
as T.J.
Climb an Angry Mountain
Climb an Angry Mountain
1972 · Movie
as Michael Cooper
The Whiz Kid and the Carnival Caper
The Whiz Kid and the Carnival Caper
1976 · Movie