Jack Oakie
Scorpio
Simon Oakland
Virgo
Vivien Oakland
Taurus
Warren Oates
Cancer
Philip Ober
Aries
Merle Oberon
Pisces
Clifford Odets
Cancer
Warner Oland
Libra
Guy Oliver
Libra
Laurence Olivier
Gemini
Gertrude Olmstead
Scorpio
Moroni Olsen
Cancer
Merlin Olsen
Virgo
Nancy Olson
Cancer
Frank Orth
Pisces
Bud Osborne
Cancer
Henry Oscar
Cancer
Cliff Osmond
Pisces
Ken Osmond
Gemini
Jack Osterman
Aries
Rafaela Ottiano
Pisces
Frank Overton
Pisces
George Ovey
Sagittarius