- Morgan Freeman (17 movies)
- Mark Ruffalo (13 movies)
- Matt Damon (12 movies)
- Michael Papajohn (11 movies)
- Martin Freeman (10 movies)
- Mel Gibson (10 movies)
- Michael Caine (10 movies)
- Mark Hamill (9 movies)
- Michael Douglas (9 movies)
- Michael Shannon (9 movies)
- Marisa Tomei (8 movies)
- Mark Wahlberg (8 movies)
- Martin Starr (8 movies)
- Meryl Streep (8 movies)
- Michael Madsen (8 movies)
- Martin Klebba (7 movies)
- Mary Elizabeth Winstead (7 movies)
- Mary Ellen Trainor (7 movies)
- Matthew Lewis (7 movies)
- Michael Keaton (7 movies)
- Michael Stuhlbarg (7 movies)
- Michelle Pfeiffer (7 movies)
- Maggie Smith (6 movies)
- Marc McClure (6 movies)
- Margot Robbie (6 movies)
- Mark Boone Junior (6 movies)
- Marton Csokas (6 movies)
- Matthew McConaughey (6 movies)
- Michael York (6 movies)
- Mike Myers (6 movies)
- Mindy Sterling (6 movies)
- Missi Pyle (6 movies)
- Monica Bellucci (6 movies)
- M. Emmet Walsh (5 movies)
- Mackenzie Crook (5 movies)
- Marc Macaulay (5 movies)
- Matthew Broderick (5 movies)
- Michael Gambon (5 movies)
- Michael Gough (5 movies)
- Michael Parks (5 movies)
- Michael Peña (5 movies)
- Michael Rooker (5 movies)
- Michelle Monaghan (5 movies)
- Mickey Rourke (5 movies)
- Molly Shannon (5 movies)
- Monique Ganderton (5 movies)
- M. Night Shyamalan (4 movies)
- Mads Mikkelsen (4 movies)
- Maggie Gyllenhaal (4 movies)
- Manu Bennett (4 movies)