- William Mapother (1 film)
- William Hurt (3 films)
- William Hopper (1 film)
- William H. Macy (6 films)
- William Fichtner (2 films)
- William Edimo (1 film)
- William Black (1 film)
- William B. Davis (1 film)
- William Alland (1 film)
- Willi One Blood (1 film)
- Willem Dafoe (13 films)
- Will.i.am (1 film)
- Will Smith (14 films)
- Will Sasso (2 films)
- Will Rothhaar (1 film)
- Will Poulter (3 films)
- Will Patton (2 films)
- Will Oldham (1 film)
- Will Geer (1 film)
- Will Forte (1 film)
- Will Ferrell (7 films)
- Will Buie Jr. (1 film)
- Will Arnett (5 films)
- Wilfried Hochholdinger (1 film)
- Wilford Brimley (1 film)
- Whoopi Goldberg (1 film)
- Whitney Able (2 films)
- Weston Razooli (1 film)
- Wesley Snipes (2 films)
- Wes Studi (1 film)
- Wes Bentley (2 films)
- Weruche Opia (1 film)
- Wendy Chinchilla (1 film)
- Wendi McLendon-Covey (2 films)
- Wendell Corey (1 film)
- Welket Bungué (1 film)
- Wayne Knight (1 film)
- Wayne Blair (1 film)
- Watkin Tudor Jones (1 film)
- Warren Queeney (1 film)
- Warren Christie (1 film)
- Wanlop Rungkamjad (1 film)
- Walton Goggins (4 films)
- Walter Saabel (1 film)
- Walter Pidgeon (1 film)
- Walter Matthau (2 films)
- Wallace Shawn (1 film)
- Walker Scobell (1 film)
- Wagner Moura (4 films)
- Waël Sersoub (1 film)