| Lubatti, Henri | Henri Lubatti | Actor | 1996 | 1 | |
| Lányi, Ilona | Ilona Lányi | Actor | 1923 | 1 | |
| Lüthy, Christine | Christine Lüthy | Actor | 1995 | 2 | |
| Lindström, Hanna | Hanna Lindström | Actor | 1997 | 1 | |
| Larsson, Helene | Helene Larsson | Actor | 1997 | 1 | |
| Lengstrand, Camilla | Camilla Lengstrand | Designer | 1997 | 1 | |
| Lefebvre des Noëttes, Flore | Flore Lefebvre des Noëttes | Actor | 1996 - 1997 | 9 | |
| Lendvay, Márta | Márta Lendvay | Actor | 1933 | 1 | |
| Laniado, Howard, I. | Howard I. Laniado | Actor | 1995 | 1 | |
| Levenson, Neil | Neil Levenson | Lighting Designer | 1995 | 1 | |
| Landresse, Sophie | Sophie Landresse | Actor | 1995 | 1 | |
| Lukienczuk, Maleinka | Maleinka Lukienczuk | Actor | 1995 | 1 | |
| Lawrie, Caroline | Caroline Lawrie | Actor | 1995 - 1996 | 5 | |
| Lloyd, Robin | Robin Lloyd | Actor | 1944 - 1996 | 8 | |
| Lejeune, Gaëtan | Gaëtan Lejeune | Actor | 1995 - 1996 | 20 | |
| Lingk, Wolf-Dieter | Wolf-Dieter Lingk | Actor | 1995 - 2006 | 11 | |
| Lemêtre, Jean-Jacques | Jean-Jacques Lemêtre | Composer | 1995 - 2004 | 2 | |
| Loomis, Eva | Eva Loomis | Actor | 1995 | 1 | |
| Lenz, Philipp | Philipp Lenz | Designer, Director | 1995 | 4 | |
| Loukia, Loukia | Loukia Loukia | Costume Designer | 1994 - 1995 | 2 | |
| Langer, Lily | Lily Langer | Actor | 2002 | 3 | |
| Loewe, Felicitas | Felicitas Loewe | Dramaturg | 2002 | 1 | |
| Lovassy, Klári | Klári Lovassy | Actor | 1943 | 4 | |
| Ligeti, Miklós | Miklós Ligeti | Actor | 1994 | 4 | |
| Libor, Katalin | Katalin Libor | Costume Designer, Designer | 1994 - 2001 | 2 | |
| Litinaki, Dora | Dora Litinaki | Actor | 1997 | 1 | |
| Leistner, Saskia | Saskia Leistner | Dramaturg | 2006 | 3 | |
| Lubbe, Stephanie | Stephanie Lubbe | Dramaturg | 2005 | 1 | |
| Liškutín, Alois | Alois Liškutín | Actor | 1969 | 1 | |
| Lamparter, Vilém | Vilém Lamparter | Actor | 1969 | 1 | |
| Lett, Raymond | Raymond Lett | Designer | 1969 | 1 | |
| Loux, Bénédicte | Bénédicte Loux | Actor | 2005 | 5 | |
| Long, Michael | Michael Long | Actor | 1969 | 1 | |
| Lewis, Casey, E. | Casey E. Lewis | Actor | 1998 | 1 | |
| Leiseth, Jon Micheels | Jon Micheels Leiseth | Actor | 1998 | 1 | |
| Lee, Michael | Michael Lee | Actor | 1998 - 2018 | 2 | |
| Lucaci, Liviu | Liviu Lucaci | Actor, Director | 1997 - 2015 | 3 | |
| Lee, Ming Cho | Ming Cho Lee | Designer | 1969 - 1998 | 2 | |
| Lipka, Krzysztof | Krzysztof Lipka | Composer | 1998 | 1 | |
| Laritz, Rachel | Rachel Laritz | Costume Designer | 2014 | 1 | |
| Lüttge, Peter | Peter Lüttge | Director | 2014 | 1 | |
| Lourba, Valendine | Valendine Lourba | Director | 2015 | 1 | |
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