- B. J. Harrison (1 movie)
- B. J. Novak (1 movie)
- Babak Karimi (2 movies)
- Babak Tafti (1 movie)
- Babou Ceesay (1 movie)
- Bahar Pars (1 movie)
- Bailey Noble (1 movie)
- Bailey Skodje (1 movie)
- Barack Obama (1 movie)
- Barbara Bouchet (1 movie)
- Barbara Dirickson (1 movie)
- Barbara Gehring (1 movie)
- Barbara Goodson (1 movie)
- Barbara Hershey (1 movie)
- Barbara Marten (1 movie)
- Barbara Rickard (1 movie)
- Barbie Ferreira (1 movie)
- Barkhad Abdi (1 movie)
- Barlow Jacobs (1 movie)
- Barney Harris (1 movie)
- Barry Atsma (1 movie)
- Barry Corbin (2 movies)
- Barry J. Ratcliffe (1 movie)
- Barry Keoghan (1 movie)
- Barry Livingston (1 movie)
- Barry Mulholland (1 movie)
- Barry Pepper (2 movies)
- Barry Primus (1 movie)
- Barry Shabaka Henley (1 movie)
- Bashir Salahuddin (1 movie)
- Basile Meilleurat (1 movie)
- Bates Wilder (1 movie)
- BD Wong (1 movie)
- Beatrice Mancini (1 movie)
- Beatrix Perkins (1 movie)
- Beau Knapp (1 movie)
- Beck Bennett (2 movies)
- Becky Ann Baker (1 movie)
- Becky G (1 movie)
- Begum Burian (1 movie)
- Bel Powley (2 movies)
- Belinda Misevski (1 movie)
- Bella Ava Georgiou (1 movie)
- Bella Heathcote (1 movie)
- Bella Thorne (2 movies)
- Ben Affleck (3 movies)
- Ben Chaplin (1 movie)
- Ben Falcone (1 movie)
- Ben Foster (1 movie)
- Ben Gavin (1 movie)