- Markus Hamilton (1 movie)
- Markos Rounthwaite (1 movie)
- Marko Zaror (1 movie)
- Marko Leht (1 movie)
- Marko Iversen Kanic (1 movie)
- Marko Igonda (1 movie)
- Marko Dyrlich (1 movie)
- Marko Costanzo (1 movie)
- Markie Post (1 movie)
- Marketa Flynn (1 movie)
- Mark Zak (1 movie)
- Mark Winn (1 movie)
- Mark Williams (3 movies)
- Mark Wheeler (3 movies)
- Mark Wales (1 movie)
- Mark Wahlberg (9 movies)
- Mark W. Johnson (1 movie)
- Mark Vincent (2 movies)
- Mark Valley (1 movie)
- Mark Ulano (1 movie)
- Mark Tuner (1 movie)
- Mark Trotter (1 movie)
- Mark Todd Bruner (1 movie)
- Mark Tierno (1 movie)
- Mark T Anderson (1 movie)
- Mark Strong (4 movies)
- Mark Strange (1 movie)
- Mark Steger (4 movies)
- Mark Stefanich (1 movie)
- Mark Stainbrook (1 movie)
- Mark St. Cyr (1 movie)
- Mark Smith (1 movie)
- Mark Sivertsen (1 movie)
- Mark Simich (1 movie)
- Mark Rylance (2 movies)
- Mark Ryan (2 movies)
- Mark Ruffalo (15 movies)
- Mark Roper (1 movie)
- Mark Rolston (4 movies)
- Mark Rogen (1 movie)
- Mark Riccardi (1 movie)
- Mark Rafael Truitt (1 movie)
- Mark Quigley (1 movie)
- Mark Pyles (1 movie)
- Mark Phinney (1 movie)
- Mark Phelan (1 movie)
- Mark Pettit (1 movie)
- Mark Pellegrino (3 movies)
- Mark Parrish (1 movie)
- Mark O'Regan (1 movie)