Clay O'Brien
- Acting
- May 6, 1961 · Ray, Arizona, USA
Known for
Filmography
- The Whiz Kid and the Carnival Caper
- Mackintosh and T.J. · T.J.
- The Apple Dumpling Gang · Bobby Bradley
- Little House on the Prairie · Henry Henderson
- The Cowboys · Weedy
- Hog Wild · Sterling Melborne
- The Whiz Kid and the Mystery at Riverton · Shoie
- Cahill: United States Marshal · Billy Joe Cahill
- One Little Indian · Mark
- Climb an Angry Mountain · Michael Cooper
- The Cowboys · Cowboy Hardy Fimps
- The Breaking of Boys and the Making of Men in 'The Cowboys'
- Marcus Welby, M.D. · Peter Graham
- Gunsmoke · Tuttle Kincaid, Caleb Cunningham