- Jon Eyez (2 movies)
- Jon Glaser (2 movies)
- Jon Lee Brody (2 movies)
- Jon T. Benn (2 movies)
- Jonah Bobo (2 movies)
- Jonathan Dixon (2 movies)
- Jonathan Lipnicki (2 movies)
- Jonathan Malen (2 movies)
- Jonathan Morgan Heit (2 movies)
- Jonathan Terry (2 movies)
- Jonathan Whittaker (2 movies)
- Jonny Coyne (2 movies)
- Jonny Solomon (2 movies)
- Jordan Bobbitt (2 movies)
- Jordan Ladd (2 movies)
- Jordan Nicholas Smal (2 movies)
- Jordan Prentice (2 movies)
- Jordana Spiro (2 movies)
- Jorge Mardel (2 movies)
- José Zúñiga (2 movies)
- Josef Altin (2 movies)
- Josef Sommer (2 movies)
- Joseph Bishara (2 movies)
- Joseph Blackstone (2 movies)
- Joseph Gilgun (2 movies)
- Joseph Izzo (2 movies)
- Joseph Lyle Taylor (2 movies)
- Joseph Mawle (2 movies)
- Joseph McKenna (2 movies)
- Joseph Medaglia (2 movies)
- Joseph Millson (2 movies)
- Joseph Morgan (2 movies)
- Joseph O'Brien (2 movies)
- Josh Brener (2 movies)
- Josh Cooley (2 movies)
- Josh Dallas (2 movies)
- Josh Hamilton (2 movies)
- Josh O'Connor (2 movies)
- Josh Peck (2 movies)
- Josh Stamberg (2 movies)
- Josh Zuckerman (2 movies)
- Josie Trinidad (2 movies)
- JR Reed (2 movies)
- Jsu Garcia (2 movies)
- Juan Carlos Hernández (2 movies)
- Juan Fernández (2 movies)
- Judit Novotnik (2 movies)
- Judith Hoag (2 movies)
- Judith Sharp (2 movies)
- Judy Davis (2 movies)