Philip Ober (1902 - 1982)

Herta Oberheuser (1911 - 1978)

Karl Obermayr (1930 - 1985)

Amedeo Voltejo Obici (1877 - 1947)

Alfonso Reyes (1889 - 1959)

Adolph Ochs (1858 - 1935)

Namihei Odaira (1874 - 1951)

Erik Ode (1910 - 1983)

Robert Carl Ode (1915 - 1995)

Rita Oehman (1917 - 1995)

Rita Oehman (1917 - 1995)

George Offerman Sr (1879 - 1938)

Jack Oakie (1903 - 1978)

Pascale Ogier (1958 - 1984)

Pascale Ogier (1958 - 1984)

Charles Ogle (1865 - 1940)

John Ogonowski (1951 - 2001)

Mike Connors (1925 - 2017)

Bertil Ohlin (1899 - 1979)

Carol Ohmart (1927 - 2002)

Yoshiko Okada (1903 - 1992)

Yoshiko Okada (1902 - 1992)

Hiroshi Okawa (1896 - 1971)

Gene Okerlund (1942 - 2019)

Kihachiro Okura (1837 - 1928)

Warner Oland (1880 - 1938)

Charles Herman Older (1917 - 2006)

Ransom Eli Olds (1864 - 1950)

Huguette Oligny (1922 - 2013)

Edna May Oliver (1883 - 1942)