| Milne, A. A. (6) | Milne, Barbara (1) | Mils, Peter C. (1) |
| Minghella, Anthony (4) | Minichiello, Kristin (1) | Mintz, Melanie (0) |
| Mir, Guleraana (1) | Miranda, Lin-Manuel (2) | Misto, John (5) |
| Mitchell, Katie (2) | Mitchell, Natalie (2) | Mitchell, Julian (2) |
| Mitchell, Adrian (8) | Mitchell, Langdon (1) | Mitchell, Gary (8) |
| Mitchell, David (3) | Mitchell, Anaïs (2) | Mitgang, Herbert (1) |
| Mitnick, Michael (1) | Mode, Dorian (3) | Moffat, Steven (1) |
| Mofid, Bijan (1) | Moggach, Deborah (1) | Mohrbacher, Paul (0) |
| Molière, Jean Baptiste (23) | Mollel, Tololwa (1) | Moloney, Louis (2) |
| Monaghan, Neil (1) | Monaghan, Louise (1) | Monk, Debra (1) |
| Monk, Ed (16) | Montgomery, L.M. (7) | Montoya, Richard (2) |
| Moon, Andrea (1) | Moon, Gerald (1) | Mooney, Vicki (1) |
| Mooney, Timothy (2) | Moore, Clement C. (1) | Moore, DC (3) |
| Moore, Mavor (0) | Moore, Larry (1) | Moore, Allison (1) |
| Morales, Hector Martenez (1) | Moran, Maurenn Ann (1) | More, Julian (1) |