- Michael Caine (5 movies)
- Mads Mikkelsen (4 movies)
- Matt Damon (4 movies)
- Michael Stuhlbarg (4 movies)
- Morgan Freeman (4 movies)
- Macon Blair (3 movies)
- Maika Monroe (3 movies)
- Manuel Garcia-Rulfo (3 movies)
- Margot Robbie (3 movies)
- Mark Ruffalo (3 movies)
- Mark Strong (3 movies)
- Marshall Choka (3 movies)
- Michael Fassbender (3 movies)
- Michael Nyqvist (3 movies)
- Michael Peña (3 movies)
- Michael Sheen (3 movies)
- Machine Gun Kelly (2 movies)
- Mackenzie Davis (2 movies)
- Mads Sjøgård Pettersen (2 movies)
- Maggie Gyllenhaal (2 movies)
- Mahershala Ali (2 movies)
- Marc Evan Jackson (2 movies)
- Marek Oravec (2 movies)
- Marin Ireland (2 movies)
- Mark Arnold (2 movies)
- Mark Hadlow (2 movies)
- Mark McKenna (2 movies)
- Mark O'Brien (2 movies)
- Mark Rylance (2 movies)
- Mark Smith (2 movies)
- Mark Webber (2 movies)
- Marko Caka (2 movies)
- Martin Freeman (2 movies)
- Martin McCann (2 movies)
- Marwan Kenzari (2 movies)
- Mary Elizabeth Winstead (2 movies)
- Matt Smith (2 movies)
- Matthew Modine (2 movies)
- Matthias Schoenaerts (2 movies)
- Maximiliano Hernández (2 movies)
- Mckenna Grace (2 movies)
- Megan Gale (2 movies)
- Meghan Rafferty (2 movies)
- Mélanie Laurent (2 movies)
- Melissa Leo (2 movies)
- Micah A. Hauptman (2 movies)
- Michael Adamthwaite (2 movies)
- Michael B. Jordan (2 movies)
- Michael Chapman (2 movies)
- Michael Cyril Creighton (2 movies)
