- Michael Berry Jr. (3 movies)
- MyAnna Buring (3 movies)
- Marshall Choka (3 movies)
- Marlene Forte (3 movies)
- Maya Rudolph (3 movies)
- Michael Cassidy (3 movies)
- Michael Haydon (3 movies)
- Matthias Schweighöfer (3 movies)
- Mary-Louise Parker (3 movies)
- Mike Chute (3 movies)
- Michael Smiley (3 movies)
- Matthew Willig (3 movies)
- Matthew Cardarople (3 movies)
- Michael Biehn (3 movies)
- Mousa Kraish (3 movies)
- Mamoudou Athie (3 movies)
- Miyuki Sawashiro (3 movies)
- Marianne Jean-Baptiste (3 movies)
- Mikaela Hoover (3 movies)
- Megan Boone (3 movies)
- Matt McColm (3 movies)
- Matt Frewer (3 movies)
- Martha MacIsaac (3 movies)
- Marko Caka (3 movies)
- Molly Shannon (3 movies)
- Melissa Sturm (3 movies)
- Mía Maestro (3 movies)
- Martin Jarvis (3 movies)
- Matt Rippy (3 movies)
- Mike Vogel (3 movies)
- Mark Winn (3 movies)
- Matthew Fox (3 movies)
- Matt Letscher (3 movies)
- Michelle Santiago (3 movies)
- Molly C. Quinn (3 movies)
- Matthew Kevin Anderson (3 movies)
- Margo Martindale (3 movies)
- Maria Bello (3 movies)
- Miranda Richardson (3 movies)
- Moe Jeudy-Lamour (3 movies)
- Michael Beasley (3 movies)
- Matthew Modine (3 movies)
- Michael Massee (3 movies)
- Mayu Matsuoka (3 movies)
- Michael Rosenbaum (3 movies)
- Maria Zambrana (3 movies)
- Michael B. Jordan (3 movies)
- Matthew Cornwell (3 movies)
- M.C. Gainey (3 movies)
- Mingus Johnston (3 movies)
Actors − Letter M windboy2017-08-16T13:43:42+09:00