- Mary-Louise Parker (3 movies)
- Mary-Piper Gaudet (1 movie)
- Maryam Grace (1 movie)
- Maryann Gorka (1 movie)
- Maryanne Nagel (1 movie)
- Marysia S. Peres (1 movie)
- Masachika Ichimura (1 movie)
- Masafumi Kobatake (1 movie)
- Masaharu Fukuyama (1 movie)
- Masahiro Kobayashi (1 movie)
- Masahiro Komoto (1 movie)
- Masaki Okada (1 movie)
- Masako Motai (2 movies)
- Masako Nozawa (1 movie)
- Masami Iwasaki (2 movies)
- Masami Kosaka (1 movie)
- Masami Nagasawa (1 movie)
- Masanobu Ando (1 movie)
- Masaomi Soga (1 movie)
- Masasa Moyo (1 movie)
- Masashi Odate (1 movie)
- Masato Hagiwara (1 movie)
- Masato Harada (1 movie)
- Masato Sakai (2 movies)
- Masayoshi Haneda (1 movie)
- Masen Faison (1 movie)
- Masha Lund (1 movie)
- Masha Skorobogatov (1 movie)
- Masi Oka (5 movies)
- Mason Boyce (1 movie)
- Mason Cook (1 movie)
- Mason Guccione (1 movie)
- Mason Heidger (1 movie)
- Mason Lee (2 movies)
- Mason McNulty (1 movie)
- Mason Moon Moorhouse (1 movie)
- Mason Pike (1 movie)
- Mason Wertheimer (1 movie)
- Massamba Diop (1 movie)
- Massi Furlan (6 movies)
- Massimiliano Pazzaglia (1 movie)
- Massimo Fierro (1 movie)
- Massimo Portelli (1 movie)
- Masuhiro Yamamoto (1 movie)
- Mat Vairo (1 movie)
- Matatia Foa'i (1 movie)
- Mateo Herreros (1 movie)
- Mateo Rufino (1 movie)
- Mateusz Malecki (1 movie)
- Matewa Kiritapu Waititi (1 movie)
Actors − Letter M windboy2017-08-16T13:43:42+09:00