Actors − Letter M
- Miranda Nolan (2 movies)
- Miranda Richardson (2 movies)
- Miriam Margolyes (2 movies)
- Miroslav Zaruba (2 movies)
- Mitchell Ryan (2 movies)
- Moni Moshonov (2 movies)
- Monique Coleman (2 movies)
- Morena Baccarin (2 movies)
- Mousa Kraish (2 movies)
- M'laah Kaur Singh (1 movie)
- Mac McDonald (1 movie)
- Macayla Botelho (1 movie)
- Mack Miles (1 movie)
- Mackenzie Davis (1 movie)
- Mackenzie Foy (1 movie)
- Mackenzie Gray (1 movie)
- Madeleine Nicolas (1 movie)
- Madisen Beaty (1 movie)
- Mads Bugge Andersen (1 movie)
- Mads Knarreborg (1 movie)
- Mads Møllegaard Nielsen (1 movie)
- Mads Riisom (1 movie)
- Mads Rømer Brolin-Tani (1 movie)
- Mady Kaplan (1 movie)
- Mae Whitman (1 movie)
- Maeve Blake (1 movie)
- Magaly Solier (1 movie)
- Magda Szubanski (1 movie)
- Maggie A. Goodman (1 movie)
- Maggie Grace (1 movie)
- Maggie Kiley (1 movie)
- Magnus Cornelius Lyngsøe (1 movie)
- Mahershala Ali (1 movie)
- Mahjoub (1 movie)
- Mai Holm Laureng (1 movie)
- Maia Brewton (1 movie)
- Maibritt Saerens (1 movie)
- Mairead Armstrong (1 movie)
- Maisie Richardson-Sellers (1 movie)
- Makhoudia Diaw (1 movie)
- Mal Whyte (1 movie)
- Malana Lea (1 movie)
- Malcolm Dixon (1 movie)
- Malcolm Sinclair (1 movie)
- Malene Schwartz (1 movie)
- Maliaq Kairaiuak (1 movie)
- Malin Åkerman (1 movie)
- Malorie O'Neill (1 movie)
- Malte Weis (1 movie)
- Mana Hansa (1 movie)