Living
Is Clay O'Brien Still Alive?
Biography
Age 65Filmography12 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 1976 | The Whiz Kid and the Carnival CaperMovie | — | 15 |
| 1975 | Mackintosh and T.J.Movie | T.J. | 14 |
| 1975 | The Apple Dumpling GangMovie | Bobby Bradley | 14 |
| 1974 | Little House on the PrairieSeries | Henry Henderson | 13 |
| 1974 | The Whiz Kid and the Mystery at RivertonMovie | Shoie | 13 |
| 1973 | One Little IndianMovie | Mark | 12 |
| 1973 | Cahill: United States MarshalMovie | Billy Joe Cahill | 12 |
| 1972 | The CowboysMovie | Cowboy Hardy Fimps | 11 |
| 1972 | The Breaking of Boys and the Making of Men in 'The Cowboys'Movie | — | 11 |
| 1972 | Climb an Angry MountainMovie | Michael Cooper | 11 |
| 1969 | Marcus Welby, M.D.Series | Peter Graham | 8 |
| 1955 | GunsmokeSeries | Tuttle Kincaid | — |