Cathy O'Donnell
Siluria, AL
Martha O'Driscoll
Tulsa, OK
George O'Hanlon
Brooklyn, NY
Maureen O'Hara
Ireland
Dan O'Herlihy
Ireland
Michael O'Herlihy
Ireland
Dennis O'Keefe
Fort Madison, IA
Rex O'Malley
England
Anne O'Neal
St. Louis, MO
Barbara O'Neil
St. Louis, MO
Henry O'Neill
Orange, NJ
Maureen O'Sullivan
Ireland
Peter O'Toole
Ireland
Jack Oakie
Sedalia, MO
Simon Oakland
New York City, NY
Vivien Oakland
San Francisco, CA
Warren Oates
Depoy, KY
Philip Ober
Fort Payne, AL
Merle Oberon
India
Clifford Odets
Philadelphia, PA
Warner Oland
Sweden
Guy Oliver
Chicago, IL
Nina Olivette
USA
Laurence Olivier
England
Gertrude Olmstead
Chicago, IL