- John Slade (1 movie)
- John Slattery (8 movies)
- John Spencer (3 movies)
- John Speredakos (1 movie)
- John Stead (1 movie)
- John Steinkamp (1 movie)
- John Stockwell (1 movie)
- John Storey (2 movies)
- John Stroehman (1 movie)
- John Stuart (1 movie)
- John Sumner (1 movie)
- John Surman (1 movie)
- John Sylla (1 movie)
- John T. Scanlon (1 movie)
- John Talbot (1 movie)
- John Thornton (1 movie)
- John Tordoff (1 movie)
- John Travis (VII) (1 movie)
- John Travolta (5 movies)
- John Tui (2 movies)
- John Turk (1 movie)
- John Turturro (7 movies)
- John Twohy (1 movie)
- John V. Catalano (1 movie)
- John Ventimiglia (1 movie)
- John Vernon (1 movie)
- John Voce (1 movie)
- John W. Harden (1 movie)
- John W. Hardy (1 movie)
- John W. Houghtaling (1 movie)
- John W. Iwanonkiw (2 movies)
- John Walcutt (1 movie)
- John Walsh (1 movie)
- John Walton (2 movies)
- John Ward (1 movie)
- John Warman (2 movies)
- John Warnaby (1 movie)
- John Waters (1 movie)
- John Wilkins III (1 movie)
- John Will Clay (1 movie)
- John William James (1 movie)
- John William Young (1 movie)
- John Wolfe (1 movie)
- John Wood (1 movie)
- John Wraight (1 movie)
- John Y Lee (1 movie)
- John Yang (1 movie)
- John Yost (1 movie)
- John Young (1 movie)
- John-Clay Scott (1 movie)