Martha O’Driscoll (1922 - 1998)

Lani Agrati O’Grady (1954 - 2001)

Maureen O’Hara (1920 - 2015)

Eileen O’Hearn (1913 - 1992)

Erin O’Kelly (1917 - 1997)

Kate O’Mara (1939 - 2014)

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)

Maureen O’Sullivan (1911 - 1998)

Mayrata O’Wisiedo (1930 - 1998)

Vivien Oakland (1895 - 1958)

Florence Oakley (1881 - 1956)

Florence Oakley (1881 - 1956)

Laura Oakley (1879 - 1957)

Rita Oehman (1917 - 1995)

Pascale Ogier (1958 - 1984)

Carol Ohmart (1927 - 2002)

Yoshiko Okada (1903 - 1992)

Yoshiko Okada (1902 - 1992)

Huguette Oligny (1922 - 2013)

Susan Oliver (1932 - 1990)

Edna Oliver (1883 - 1942)

Susan Oliver (1932 - 1990)

Edna May Oliver (1883 - 1942)

Ilean Oliver (1896 - 1978)