Oates, Travis
O'Donnell, Keir
Ochoa, Jesús
O'Hara, Catherine
Odar, Bruno
O'Keefe, Michael
O'Keefe, Shélan
Offerman, Nick
Oldman, Gary
Ogier, Bulle
Olin, Lena
O'Neal, Patrice
Olivier, Laurence
Olmos, Edward James
Olsen, Elizabeth
Olsen, Eric Christian
Olsen, Mary Kate
Olyphant, Timothy
Oswalt, Patton
Ormond, Julia
Ortiz, John
Owen, Clive
Oyelowo, David