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.
The Mike Douglas Show
Series • 1961
Perry Mason
Series • 1957
Bonanza
Series • 1959
Wagon Train
The Fugitive
Series • 1963
The Twilight Zone
My Three Sons
Series • 1960
The Donna Reed Show
Series • 1958
Daniel Boone
Series • 1964
Gunsmoke
Series • 1955
The Time Tunnel
Series • 1966
The Danny Thomas Show
Series • 1953
The Mod Squad
Series • 1968
The Deputy
Lancer
Gidget
Series • 1965
Please Don't Eat the Daisies
The Mechanic
Movie • 1972
Love Story
Movie • 1970
What's Up, Doc?
The New People
Series • 1969
Young Fury
Movie • 1964
The Trouble with Girls
Movie • 1969
The Thief Who Came to Dinner
Movie • 1973
Village of the Giants
Movie • 1965
At Long Last Love
Movie • 1975
Kisses for My President
The Big Bounce