| Leuenberger, Marie | Marie Leuenberger | Actor | 2008 - 2009 | 2 | 1 |
| Leuenberger, Seraina | Seraina Leuenberger | Actor | 2015 | 1 | |
| Leufstadius, Frk. | Frk. Leufstadius | Actor | 1877 - 1878 | 2 | |
| Leufvén, Åke | Åke Leufvén | Actor | 1961 | 1 | |
| Leukel, Matthias | Matthias Leukel | Actor | 2001 | 1 | |
| Leukert, Erich | Erich Leukert | Actor | 1974 | 1 | |
| Leumann, Aut | Aut Leumann | Actor | 1922 | 1 | |
| Leuner, Christel | Christel Leuner | Actor | 1993 - 1998 | 2 | |
| Leung, Wen-Ming | Wen-Ming Leung | Actor | 2006 | 2 | |
| Leupelt, Hans-Werner | Hans-Werner Leupelt | Actor | 2009 - 2010 | 9 | 2 |
| Leupold, Andreas | Andreas Leupold | Actor | 1999 - 2012 | 10 | 1 |
| Leupp, Markus | Markus Leupp | Actor | 1987 | 1 | |
| Leurzeanu, Gh. | Gh. Leurzeanu | Lighting Designer | 1964 | 2 | |
| Leusch, Eduard | Eduard Leusch | Actor | 1905 - 1912 | 6 | |
| Leute, Bernhard | Bernhard Leute | Actor | 2007 | 1 | |
| Leutenegger, Susanne | Susanne Leutenegger | Actor | 1995 - 1996 | 2 | |
| Leutgeb, Martin | Martin Leutgeb | Actor | 2006 | 2 | 5 |
| Leuthold, Antonie | Antonie Leuthold | Actor | 1900 | 1 | |
| Leuthold, Robert | Robert Leuthold | Actor | 1879 | 1 | |
| Leuwerik, Ruth | Ruth Leuwerik | Actor | 1963 - 1964 | 2 | |
| Leuze, Martha | Martha Leuze | Actor | 1937 - 1938 | 2 | |
| Levaillant, Denis | Denis Levaillant | Composer | 1991 - 1993 | 2 | |
| Levanael, Ari | Ari Levanael | Actor | 2006 | 1 | |
| Levander, Anni | Anni Levander | Translator | 1891 - 1907 | 3 | |
| Levante, Aurelio | Aurelio Levante | Actor | 1988 | 1 | |
| Levanti, Katerina | Katerina Levanti | Actor | 1943 | 1 | |
| Levar, Ivan | Ivan Levar | Actor | 1925 - 1942 | 4 | |
| LeVasseur, Marc | Marc LeVasseur | Actor | 2009 - 2011 | 2 | |
| Levčenko, V. | V. Levčenko | Actor | 2001 | 1 | |
| Levea, Sophia | Sophia Levea | Actor | 1895 | 1 | |
| Leveau, Pierre | Pierre Leveau | Lighting Designer | 2002 - 2003 | 6 | |
| Leveaux, A. H. | A. H. Leveaux | Actor | 1901 | 1 | |
| Leveaux, David | David Leveaux | Director | 1992 - 2008 | 4 | 1 |
| Levendoğlu, Tarık | Tarık Levendoğlu (Tarik Levendoglu) | Designer | 1960 | 1 | |
| LeVene, Richard | Richard LeVene | Actor | 1970 | 2 | |
| Levenson, Neil | Neil Levenson | Lighting Designer | 1995 | 1 | |
| Levenstein, E. | E. Levenstein | Actor, Dancer | 1921 | 3 | |
| Levente, Ördög, Miklós | Ördög Miklós Levente | Actor | 2019 | 2 | |
| Leventon, Annabel | Annabel Leventon | Actor | 2005 | 1 | |
| Lévêque, Guillaume | Guillaume Lévêque | Dramaturg | 2003 - 2004 | 5 | |
| Leveque, Holly | Holly Leveque | Director | 2022 | 1 | |
| Leverett, James | James Leverett | Adaptation, Dramaturg | 1993 - 2009 | 4 | 1 |
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