O

Annie Oakley

Peter O'Toole

Laurence Olivier

Ryan O`Neal

Maureen O`Sullivan

Merle Oberon

Donny Osmond

Hugh O`Brian

Warren Oates

The Osmonds

Jesse Owens

Jennifer O`Neill

Gary Oldman

Carroll O'Connor

Aristotle Onassis

Pat O`Brien

Warner Oland

Tatum O'Neal

Edward James Olmos

Donald O`Connor

Nancy Olson

Susan Olsen

Ian Ogilvy

Marie Osmond

Chris O`Donnell

Edmond O'Brien

Julia Ormond

George O'Brien

Peter Ostrum

Susan Oliver

Margaret O'Brien

Maria Ouspenskaya

David O. Selznick

Dennis O'Keefe

Jacques Offenbach

Tony Orlando

Heather O'Rourke

Bernadette O'Farrell

Jack Oakie

Ole Olsen

Carol Ohmart

Joe "King" Oliver

Mary-Kate Olsen

Ashley Olsen