| Alcott, Louisa May (5) | Alda, Alan (1) | Alderking, Seann (1) |
| Alessandrini, Gerard (1) | Alexander, Robert (1) | Alexander, E.A. (1) |
| Alexander, Brad (2) | Alexander, Karl (1) | Alfaro, Luis (1) |
| Alfieri, Richard (2) | Alford, Larry (1) | Allan, Dorothy C. (2) |
| Allan, Ted (1) | Allard, Janet (3) | Allen, Steve (1) |
| Allen, Woody (4) | Allen, Jay Presson (2) | Allen, Claudia (2) |
| Allen, Paul (1) | Allen, Greg (1) | Allen, Donald M. (3) |
| Allen, Raymond (1) | Allen-Dutton, Jordan (1) | Alley, Fred (1) |
| Allmand, Sheldon (1) | Allsop, Timothy (2) | Almond, David (4) |
| Almond, Todd (4) | Almos, Matt (1) | Almos, Carolyn (1) |
| Alpaugh, Craig (4) | Alters, Gerald (1) | Alvarez, Sofia (1) |
| Alvarez, John K. (1) | Anastasi, John (1) | Anastasi, John S. (1) |
| Anastasio, Trey (1) | Andersen, Tobias (1) | Andersen, Hans Christian (12) |
| Anderson, Maxwell (0) | Anderson, Jane (3) | Anderson, Marilyn D. (1) |
| Anderson, Steven C. (1) | Anderson, Sherwood (1) | Anderson, Deborah (1) |