William H. O'Brien
Acting
Born 1891-07-19 · Peak Hill, New South Wales, Australia
Australian born William H. O'Brien began his screen acting career in Australia in 1918, then resumed in Hollywood in 1921. He continued acting in films and television series to 1971.
Known for
7.7
Perry Mason
1957 · TV
7.5
Bonanza
1959 · TV
7.9
Bewitched
1964 · TV
8.5
The Twilight Zone
1959 · TV
7.9
Get Smart
1965 · TV
7.3
Have Gun, Will Travel
1957 · TV
6.1
Cheyenne
1955 · TV
7.2
Rawhide
1959 · TV
6.9
Wanted: Dead or Alive
1958 · TV
7.8
Alfred Hitchcock Presents
1955 · TV
6.8
The Life and Legend of Wyatt Earp
1955 · TV
5.7
Dr. Kildare
1961 · TV
7.1
The Man from U.N.C.L.E.
1964 · TV
6.4
Laredo
1965 · TV
6.7
Outlaws
1960 · TV