- Blanche Baker (1 movie)
- Blanche Ravalec (1 movie)
- Blaze Foster (1 movie)
- Blu Mankuma (2 movies)
- Blythe Danner (8 movies)
- Bo Dietl (1 movie)
- Bo Kane (1 movie)
- Bo Stansell (1 movie)
- Bo Svenson (1 movie)
- Bo Zhang (1 movie)
- Bob Balaban (5 movies)
- Bob Barr (1 movie)
- Bob Bergen (7 movies)
- Bob Bowersox (1 movie)
- Bob Clendenin (4 movies)
- Bob Dorian (1 movie)
- Bob Einstein (1 movie)
- Bob Franklin (1 movie)
- Bob Glouberman (1 movie)
- Bob Gunton (5 movies)
- Bob Hornery (1 movie)
- Bob Hoskins (10 movies)
- Bob Hungerford (1 movie)
- Bob Jennings (1 movie)
- Bob Joles (1 movie)
- Bob McClure (1 movie)
- Bob Messini (1 movie)
- Bob Minor (1 movie)
- Bob Morrisey (1 movie)
- Bob Nelson (1 movie)
- Bob Newhart (2 movies)
- Bob O'Connor (1 movie)
- Bob Odenkirk (2 movies)
- Bob Peck (1 movie)
- Bob Peterson (4 movies)
- Bob Reeves (1 movie)
- Bob Sapp (1 movie)
- Bob Schreck (1 movie)
- Bob Scott (1 movie)
- Bob Stephenson (2 movies)
- Bob Walker (1 movie)
- Bob Wiltfong (1 movie)
- Bob Yerkes (1 movie)
- Bob Yves Van Hellenberg Hubar (2 movies)
- Bobb'e J. Thompson (4 movies)
- Bobbi Page (1 movie)
- Bobbie Lee (1 movie)
- Bobby Barber (1 movie)
- Bobby Bell (1 movie)
- Bobby Campo (1 movie)