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.
| Lara McDonnell Actor | 1 productions |
| Laraine Newman Actor | 1 productions |
| Larkin Reilly Actor | 1 productions |
| Larry Orchestrator | 1 shows |
| Larry Adler Actor | 1 productions |
| Larry Billman Actor | 1 productions |
| Larry Blank Orchestrator | 1 shows |
| Larry Blank Orchestrator | 1 shows |
| Larry Carr Actor | 1 productions |
| Larry Fa Orchestrator | 1 shows |
| Larry J. Henley Book Writer | 1 shows |
| Larry Keigwin Choreographer | 1 productions |
| Larry Kirwan Book Writer | 1 shows |
| Larry Shay Book Writer | 1 shows |
| Larry Shields Book Writer | 1 shows |
| Larry Stock Actor | 1 productions |
| Laura Donnelly Actor | 1 productions |
| Laura Dreyfuss Actor | 1 productions |
| Lauren Ambrose Actor | 1 productions |
| Lauren Molina Actor | 1 productions |
| Lauren Pritchard Actor | 1 productions |
| Laurence Naismith Actor | 1 shows |
| Laurence O’Keefe Composer, Lyricist | 1 shows |
| Laurence Rosenthal Composer | 1 shows |
| Laurence Stallings Book Writer | 1 shows |
| Laurier Lister Director | 1 shows |
| Lawrence D. Cohen Book Writer | 1 shows |
| Lawrence Deas Actor, Choreographer | 1 productions |
| Lawrence Grossmith Actor | 1 productions |
| Layton Williams Actor | 1 shows |
| Lazaro Perez Actor | 1 productions |
| LeRoy Clemens Book Writer, Lyricist | 1 shows |
| Lea Penman Actor | 1 productions |
| Leanne Best Actor | 1 productions |
| Leanne Cope Actor | 1 productions |
| Lee Ballard Actor | 1 productions |
| Lee Becker Theodore Actor, Choreographer | 1 productions |
| Lee Hall Book Writer, Lyricist | 1 shows |
| Lee Pockriss Composer | 1 shows |
| Lee Remick Actor | 1 productions |
| Lee Scott Choreographer | 1 shows |
| Lee Sellars Composer | 1 productions |
| Lee Strasberg Actor | 1 productions |
| Lee Sullivan Actor | 1 productions |
| Leif Erickson Actor | 1 productions |
| Leigh Beery Actor | 1 productions |
| Leilani Jones Composer | 1 productions |
| Leiomy Actor | 1 productions |
| Len Weinrib Actor | 1 productions |
| Lena Ashwell Director | 1 shows |
| Lena Horne Actor | 1 productions |
| Lena Owens Actor | 1 productions |
| Lenny Adelson Lyricist | 1 shows |
| Lenny Baker Actor | 1 productions |
| Leo Anthony Actor | 1 productions |
| Leon Barry Orchestrator | 1 shows |
| Leon Belasco Actor | 1 productions |
| Leon Berry Orchestrator | 1 shows |
| Leon Daniels Actor, Director | 1 productions |
| Leon René Book Writer | 1 shows |