Clay O'Brien
Clay O'Brien
Known For Acting
Popularity 7.85
Birthday 1961-05-06
Place of Birth Ray, Arizona, USA
Also Known As
Cahill: United States Marshal
1973

Cahill: United States Marshal

The Cowboys
1972

The Cowboys

One Little Indian
1973

One Little Indian

Climb an Angry Mountain
1972

Climb an Angry Mountain

The Apple Dumpling Gang
1975

The Apple Dumpling Gang

Mackintosh and T.J.
1975

Mackintosh and T.J.

The Breaking of Boys and the Making of Men in 'The Cowboys'
1972

The Breaking of Boys and the Making of Men in 'The Cowboys'

The Whiz Kid and the Carnival Caper
1976

The Whiz Kid and the Carnival Caper

Hog Wild
1974

Hog Wild

Gunsmoke
1955

Gunsmoke

Little House on the Prairie
1974

Little House on the Prairie

Marcus Welby, M.D.
1969

Marcus Welby, M.D.

The Cowboys
1974

The Cowboys

Gunsmoke
1955

Gunsmoke