- Billy Smith (4 movies)
- Bjørn Floberg (4 movies)
- Bob Balaban (4 movies)
- Bob Bergen (4 movies)
- Bob Clendenin (4 movies)
- Bob Jennings (4 movies)
- Bokeem Woodbine (4 movies)
- Boyd Holbrook (4 movies)
- Bradley Whitford (4 movies)
- Brendan Fraser (4 movies)
- Brian Dennehy (4 movies)
- Brian Tarantina (4 movies)
- Brian Turk (4 movies)
- Bridget Moynahan (4 movies)
- Brion James (4 movies)
- Bronson Webb (4 movies)
- Bruce Dern (4 movies)
- Barkhad Abdi (3 movies)
- Barry Dennen (3 movies)
- Barry Pepper (3 movies)
- Beau Knapp (3 movies)
- Benjamin Mouton (3 movies)
- Bentley Kalu (3 movies)
- Bernard Hill (3 movies)
- Bertrand Roberson Jr. (3 movies)
- Betsy Brantley (3 movies)
- Bill Bailey (3 movies)
- Bill Blair (3 movies)
- Bill Camp (3 movies)
- Billie Lourd (3 movies)
- Billy Campbell (3 movies)
- Billy D. Lucas (3 movies)
- Billy Magnussen (3 movies)
- Billy Postlethwaite (3 movies)
- Billy Zane (3 movies)
- Bjørn Sundquist (3 movies)
- Blake Clark (3 movies)
- Blake Lively (3 movies)
- Bob Adrian (3 movies)
- Bob Golub (3 movies)
- Bodhi Elfman (3 movies)
- Brandon Morales (3 movies)
- Brendan Fehr (3 movies)
- Brendan Sexton III (3 movies)
- Brent McGee (3 movies)
- Brett Cullen (3 movies)
- Brian Delate (3 movies)
- Brian Howe (3 movies)
- Brian Law (3 movies)
- Brian Libby (3 movies)