Actors − Letter O
- Ole Thestrup (2 movies)
- Ole Lemmeke (1 movie)
- Ole Jacob Victor (1 movie)
- Ole Dupont (2 movies)
- Olan Montgomery (1 movie)
- Ólafur Darri Ólafsson (1 movie)
- Oksana Semenova (1 movie)
- Oksana Akinshina (1 movie)
- Og Blood (1 movie)
- Oded Fehr (1 movie)
- Octavia Spencer (3 movies)
- Oberon K.A. Adjepong (1 movie)
- Obba Babatundé (1 movie)
- Obada Alassadi (1 movie)
- O'Shea Jackson Jr. (1 movie)