Actors − Letter O
- Ole Dupont (2 movies)
- Ole Thestrup (2 movies)
- Olivia Munn (2 movies)
- Olivia Wilde (2 movies)
- Omar Sy (2 movies)
- Ona Grauer (2 movies)
- Orly Schuchmacher (2 movies)
- Ove Sprogøe (2 movies)
- Octavia Spencer (3 movies)
- Oliver Ford Davies (3 movies)
- Owen Wilson (3 movies)
- Oleg Taktarov (4 movies)
- Oliver Phelps (7 movies)
- Oscar Isaac (8 movies)
- Orlando Bloom (9 movies)