- Jack Fitzstephens (1 movie)
- Jack Erdie (1 movie)
- Jack Dylan Grazer (2 movies)
- Jack Dourakos (1 movie)
- Jack Doherty (1 movie)
- Jack Doggart (1 movie)
- Jack Dimich (1 movie)
- Jack Davidson (1 movie)
- Jack Davenport (6 movies)
- Jack Daniel Stanley (1 movie)
- Jack Cutmore-Scott (2 movies)
- Jack Conley (3 movies)
- Jack Chissick (1 movie)
- Jack Champion (2 movies)
- Jack Cassidy (1 movie)
- Jack Caruso (2 movies)
- Jack Black (12 movies)
- Jack Bird (1 movie)
- Jack Binding (2 movies)
- Jack Betts (2 movies)
- Jack Bennett (1 movie)
- Jack Barton (1 movie)
- Jack Bandeira (1 movie)
- Jack Angel (2 movies)
- Jack Andrew (1 movie)
- Jack Albertson (1 movie)
- Jacinte Blankenship (1 movie)
- Jacinda Barrett (1 movie)
- Jacey Sink (1 movie)
- Jacek Wójcicki (1 movie)
- Jacek Pulanecki (1 movie)
- Jacek Lenczowski (1 movie)
- Jacek Koman (2 movies)
- Jace Jeanes (1 movie)
- Jaboukie Young-White (2 movies)
- Jabez Olssen (1 movie)
- J.W. Williams (1 movie)
- J.T. Blair (1 movie)
- J.R. Horne (1 movie)
- J.R. Esposito (2 movies)
- J.P. Riley (1 movie)
- J.P. Manoux (1 movie)
- J.L. Reate (1 movie)
- J.L. Highsmith (1 movie)
- J.K. Simmons (16 movies)
- J.J. Perry (1 movie)
- J.J. McColl (1 movie)
- J.J. Johnston (1 movie)
- J.J. Jackson (1 movie)
- J.J. Harris-Smith (1 movie)