7,133 people with a page here, the busiest first, counted by the productions and shows we hold for each. Another 24,181 people are named in cast lists and have no page yet.
| Mort Dixon Orchestrator | 2 shows |
| Myrna Aaron Actor | 2 productions |
| Myron McCormick Actor | 2 productions |
| M’el Dowd Actor | 2 productions |
| Nan McFarland Actor | 2 productions |
| Nana Bryant Actor | 2 productions |
| Nancy Callman Actor | 2 productions |
| Natalie Cortez Actor | 2 productions |
| Natalie Toro Actor | 2 productions |
| Natascia Diaz Actor | 2 productions |
| Neil Diamond Composer, Lyricist | 2 shows |
| Nelson Barclift Choreographer | 2 productions |
| Nichelle Lewis Actor | 2 productions |
| Nicholas Joy Actor | 2 productions |
| Nick Dana Actor | 2 productions |
| Nick Jonas Actor | 2 productions |
| Nick Sullivan Actor | 2 productions |
| Nicol Williamson Actor | 2 productions |
| Nicole Bocchi Actor | 2 productions |
| Nihar Duvvuri Actor | 2 productions |
| Nikki Rene Actor | 2 productions |
| Nili Bassman Actor | 2 productions |
| Noah Racey Actor | 2 productions |
| Nomi Mitty Actor | 2 productions |
| Norman Kelley Actor | 2 productions |
| Nunnally Johnson Book Writer | 2 shows |
| O'Neill Book Writer | 2 shows |
| Ogden Nash Book Writer, Lyricist | 2 shows |
| Ole Olsen Lyricist | 2 productions |
| Omar Madden Actor | 2 productions |
| Ona Munson Actor | 2 productions |
| Orson Bean Actor | 2 productions |
| Orson Welles Book Writer, Director | 2 shows |
| Oscar Ragland Actor | 2 productions |
| Ossie Davis Actor, Book Writer | 2 productions |
| Owen Davis Book Writer | 2 shows |
| Pamela Britton Actor | 2 productions |
| Pat Birch Actor | 2 productions |
| Pat Harrington Actor | 2 productions |
| Patricia Bybell Actor | 2 productions |
| Patricia Garland Actor | 2 productions |
| Patricia Morison Actor | 2 productions |
| Patricia Northrop Composer | 2 productions |
| Patricia Routledge Actor | 2 productions |
| Patricia Wilson Actor | 2 productions |
| Patrick McCollum Choreographer | 2 shows |
| Paul Dickey Director | 2 shows |
| Paul Fitzpatrick Actor | 2 productions |
| Paul Ford Actor | 2 productions |
| Paul Gemignani Director | 2 shows |
| Paul Gregory Actor | 2 productions |
| Paul Gross Actor | 2 productions |
| Paul Lynde Actor | 2 productions |
| Paul Rubens Lyricist | 2 shows |
| Paul Ukena Jr. Actor | 2 productions |
| Paul Whiteman Composer, Director | 2 shows |
| Paul Whiteman Orchestra Actor | 2 productions |
| Paula Bane Actor | 2 productions |
| Paula Wayne Actor | 2 productions |
| Pearl Lang Actor | 2 productions |