- William Lee Scott (1 movie)
- William Lightning (1 movie)
- William Lucking (1 movie)
- William Maier (1 movie)
- William Marquez (1 movie)
- William McDonald (1 movie)
- William McInnes (1 movie)
- William Meredith (1 movie)
- William Morse (1 movie)
- William Nero Jr. (1 movie)
- William O'Malley (1 movie)
- William Preston Robertson (1 movie)
- William R. Phillips (1 movie)
- William Robbins (1 movie)
- William Ruane (1 movie)
- William S. Taylor (1 movie)
- William Sanderson (1 movie)
- William Scott-Masson (1 movie)
- William Smillie (1 movie)
- William Smithers (1 movie)
- William Thorne (1 movie)
- William Todd Levinson (1 movie)
- William Zappa (1 movie)
- William Zielinski (1 movie)
- William-Christopher Stephens (1 movie)
- Willie Brown (1 movie)
- Willie Coppen (1 movie)
- Willie Geist (1 movie)
- Willie Hill (1 movie)
- Willo Jean-Baptiste (1 movie)
- Willy DeVille (1 movie)
- Wilt Chamberlain (1 movie)
- Windy Diaz (1 movie)
- Windy Wagner (1 movie)
- Winnie Li (1 movie)
- Winston G. Ellis (1 movie)
- Winston James Francis (1 movie)
- Wladimir Klitschko (1 movie)
- Wolfgang Büttner (1 movie)
- Wolfgang Lindner (1 movie)
- Wolfgang Pissors (1 movie)
- Wolfgang Preiss (1 movie)
- Wong Cho-lam (1 movie)
- Woody Buck (1 movie)
- Woody Naismith (1 movie)
- Woody Strode (1 movie)
- Wotan Wilke Möhring (1 movie)
- Wright King (1 movie)
- Wu Ngan (1 movie)
- Wyatt Cenac (1 movie)