Patrice O’Neal (1969 - 2011)

Anne O’Neal (1893 - 1971)

Barbara O’Neil (1910 - 1980)

Nance O’Neil (1874 - 1965)

Peggy O’Neill (1924 - 1945)

Rosemary O’Reilly (1924 - 2003)

Heather O’Rourke (1975 - 1988)

Heather Michele O’Rourke (1975 - 1988)

Milo O’Shea (1926 - 2013)

Maureen O’Sullivan (1911 - 1998)

Peter O’Toole (1932 - 2013)

Mayrata O’Wisiedo (1930 - 1998)

Lane Chandler (1899 - 1972)

Vivien Oakland (1895 - 1958)

Florence Oakley (1881 - 1956)

Florence Oakley (1881 - 1956)

Laura Oakley (1879 - 1957)

Warren Oates (1928 - 1982)

Anthony Quinn (1915 - 2001)

Philip Ober (1902 - 1982)

Karl Obermayr (1930 - 1985)

Rita Oehman (1917 - 1995)

George Offerman Sr (1879 - 1938)

Jack Oakie (1903 - 1978)

Pascale Ogier (1958 - 1984)

Mike Connors (1925 - 2017)

Carol Ohmart (1927 - 2002)

Yoshiko Okada (1903 - 1992)

Yoshiko Okada (1902 - 1992)

Huguette Oligny (1922 - 2013)