- Monique Geraghty (1 movie)
- Monisola Akiwowo (1 movie)
- Montana Byrne (1 movie)
- Montaño Rain (1 movie)
- Monte Starr (1 movie)
- Montel Williams (1 movie)
- Montgomery John (1 movie)
- Montserrat Carulla (1 movie)
- Montserrat Espadalé (1 movie)
- Montserrat Lombard (1 movie)
- Montserrat Roig de Puig (1 movie)
- Monty Bane (1 movie)
- Monya Andre (1 movie)
- Mookie Barker (1 movie)
- Moon Bloodgood (4 movies)
- Moon Carroll (1 movie)
- Moon Unit Zappa (1 movie)
- Morag Hills (1 movie)
- Moran Atias (2 movies)
- Morena Baccarin (3 movies)
- Morena Busa Sesatsa (1 movie)
- Morfydd Clark (2 movies)
- Morgan Benoit (1 movie)
- Morgan Fairchild (1 movie)
- Morgan Freeman (24 movies)
- Morgan Gingerich (1 movie)
- Morgan Griffin (4 movies)
- Morgan Kelly (1 movie)
- Morgan Lily (2 movies)
- Morgan McGarry (1 movie)
- Morgan Murphy (1 movie)
- Morgan Perez (1 movie)
- Morgan Saylor (1 movie)
- Morgan Spector (2 movies)
- Morgan Turner (1 movie)
- Morgan Upton (1 movie)
- Morgan Watkins (1 movie)
- Morgan Wolk (1 movie)
- Morgana Davies (1 movie)
- Morgana King (2 movies)
- Morgana O'Reilly (1 movie)
- Morgana Shaw (1 movie)
- Morganna Bridgers (1 movie)
- Morganna May (1 movie)
- Moritz Bleibtreu (8 movies)
- Moroni Olsen (1 movie)
- Morris Birdyellowhead (1 movie)
- Morris Chestnut (6 movies)
- Morse Bicknell (1 movie)
- Morten Ilseng Risnes (1 movie)