Son of Patricia O'Neal and Charles O'Neal, younger brother of Ryan O'Neal, and uncle of Tatum O'Neal and Griffin O'Neal.
1959 · Series
1970 · Movie
1972 · Movie
1966 · Series
1957 · Series
1955 · Series
1963 · Series
1960 · Series
1965 · Movie
1964 · Series
1975 · Movie
1968 · Series
1969 · Movie
1958 · Series
1969 · Series
1953 · Series
1973 · Movie
1965 · Series
1964 · Movie