Edna Oliver (1883 - 1942)

Gordon Oliver (1910 - 1995)

Ted Oliver (1892 - 1957)

Stephen Oliver (1941 - 2008)

Susan Oliver (1932 - 1990)

Edna May Oliver (1883 - 1942)

Ilean Oliver (1896 - 1978)

Joseph Doty Oliver (1850 - 1933)

Laurence Olivier (1907 - 1989)

Sabina Olmos (1913 - 1999)

Sabina Olmos (1913 - 1999)

Gertrude Olmstead (1897 - 1975)

Gertrude Olmsted (1897 - 1975)

Dorothy Olson (1917 - 1951)

Earl Bernard Olson (1915 - 2006)

John Omohundro (1846 - 1880)

Aristotle Socrates Onassis (1906 - 1975)

Anny Ondra (1903 - 1987)

XXX Tentacion (1998 - 2018)

Lupe Ontiveros (1942 - 2012)

Alexander Oparin (1894 - 1980)

David Opatoshu (1918 - 1996)

John R. Opel (1925 - 2011)

Molly Picon (1898 - 1992)

Daisy D’ Ora (1913 - 2010)

Jerry Orbach (1935 - 2004)

Elaine Orbach (1940 - 2009)

Elaine Cancilla Orbach (1940 - 2009)

Roy Orbison (1936 - 1988)

Moira Orfei (1931 - 2015)