| Lindner-Badstübner, Wally | Wally Lindner-Badstübner | Costume Designer | 1990 - 1992 | 2 | |
| Lindorff, Bodil | Bodil Lindorff | Actor | 1960 | 2 | |
| Lindt, Marion | Marion Lindt | Actor | 1961 - 2001 | 2 | |
| Līne, Velta | Velta Līne | Actor | 1950 | 2 | |
| Linehan, Conor | Conor Linehan | Composer, Musical Director | 2000 | 2 | |
| Linthwaite, Illona | Illona Linthwaite | Actor | 1996 | 2 | |
| Linzbach, Peeter | Peeter Linzbach | Designer | 1943 | 2 | |
| Lippok, Robert | Robert Lippok | Composer, Costume Designer | 2003 | 2 | |
| Liu, Cheng-Xi, | Cheng-Xi Liu | Actor | 2006 | 2 | |
| Lloyd, Gabrielle | Gabrielle Lloyd | Actor | 1996 | 2 | |
| Löchner, Markus | Markus Löchner | Actor | 1998 | 2 | |
| Loew, Albert | Albert Loew | Actor | 1929 | 2 | |
| Löffler, Peter | Peter Löffler | Director | 1961 | 2 | |
| Lommel, Ulli | Ulli Lommel | Actor | 1974 | 2 | |
| Lorenz, Michael | Michael Lorenz | Actor | 1986 | 2 | |
| Löwitsch, Klaus | Klaus Löwitsch | Actor | 1974 | 2 | |
| Lowrey, Sara | Sara Lowrey | Director | 1928 | 2 | |
| Lyles, Leslie, | Leslie Lyles | Actor | 1993 - 2013 | 2 | |
| Lynn, Jack | Jack Lynn | Director | 1950 - 1953 | 2 | |
| Lysander, Per | Per Lysander | Translator | 2000 - 2008 | 2 | |
| Luiza, Natália, | Natália Luiza | Actor | 1990 | 2 | |
| Lafferty, John | John Lafferty | Lighting Designer, Sound Designer | 1963 | 2 | |
| List, Marie Therese | Marie Therese List | Mask Maker | 1974 | 2 | |
| Langella, Aaron | Aaron Langella | Actor | 1993 | 2 | |
| Leah, Tony | Tony Leah | Costume Designer, Designer | 1963 | 2 | |
| Lacina, František, | František Lacina | Director | 1902 | 2 | |
| Lorca, Marcela Kingman | Marcela Kingman Lorca | Choreographer | 1993 - 1996 | 2 | |
| Lund, Torill, | Torill Lund | Lighting Designer | 1995 - 2006 | 2 | |
| Leonard, H.V. | H. V. Leonard (H.V. Leonard) | Actor | 1926 | 2 | |
| Ling, Bai, | Bai Ling | Actor | 1948 | 2 | |
| Lee, Liz | Liz Lee | Lighting Designer | 1997 - 2002 | 2 | |
| Languth, Thomas | Thomas Languth | Lighting Designer | 1995 | 2 | |
| Lukešová, Barbora | Barbora Lukešová | Actor | 1995 | 2 | |
| Lawler, Ray | Ray Lawler | Adaptation, Director | 1977 - 1980 | 2 | |
| Lessa, Bia | Bia Lessa | Director, Producer | 2002 | 2 | |
| Löwenfeld, Max, | Max Löwenfeld | Actor | 1881 | 2 | |
| Leder, Frk., | Frk. Leder | Actor | 1902 | 2 | |
| Lampi, Jussi, | Jussi Lampi | Actor | 1992 - 1994 | 2 | |
| Lord, Henrietta Frances, | Henrietta Frances Lord | Translator | 1885 - 2019 | 2 | |
| Lynch, Timothy | Timothy Lynch | Actor | 2001 | 2 | |
| Lopes, Ernani | Ernani Lopes | Actor | 1952 | 2 | |
| Landsberg, Dr. Ludwig, | Ludwig Landsberg (Dr. Ludwig Landsberg) | Actor | 1908 | 2 | |
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Contributors
