| Lutz, Peter | Peter Lutz | Actor | 1997 | 5 | |
| Lévêque, Guillaume | Guillaume Lévêque | Dramaturg | 2003 - 2004 | 5 | |
| Lindh, Irene | Irene Lindh | Actor | 2003 - 2024 | 5 | 1 |
| Lagrace, Denis | Denis Lagrace | Actor | 2003 - 2005 | 5 | |
| Léguevaque, Coralie | Coralie Léguevaque | Designer | 2003 - 2005 | 5 | |
| Lamont, Claire | Claire Lamont | Actor | 2004 | 5 | |
| Lange, Dirk | Dirk Lange | Actor | 2005 - 2007 | 5 | 1 |
| Lampe, Jutta | Jutta Lampe | Actor | 1971 - 2005 | 5 | 1 |
| Lazăr, Alexandru | Alexandru Lazăr | Actor, Assistant Director | 1972 | 5 | |
| Lebinsky, Anne | Anne Lebinsky | Actor | 2006 - 2007 | 5 | 1 |
| Löwenstein, Maximilian | Maximilian Löwenstein | Actor | 2006 - 2008 | 5 | 4 |
| Laland Mohn, Solveig | Solveig Laland Mohn | Actor | 2006 | 5 | |
| Lac, Géraud | Géraud Lac | Actor | 2007 - 2008 | 5 | |
| Leander, Inka | Inka Leander | Actor | 2006 | 5 | |
| Levin, Johanna | Johanna Levin | Actor | 2006 | 5 | |
| Lunde, Gudrun Helene | Gudrun Helene Lunde | Actor | 2006 | 5 | |
| Lillevold, Kate K. | Kate K. Lillevold | Actor | 2006 - 2008 | 5 | |
| Lindroos, Lotta | Lotta Lindroos | Actor | 2008 | 5 | 1 |
| Lieder, Günter | Günter Lieder | Actor | 2008 | 5 | |
| Lehmann, Matthias | Matthias Lehmann | Actor | 2009 | 5 | |
| Laimé, Stéphane | Stéphane Laimé | Designer | 2009 - 2013 | 5 | 1 |
| Liske, David | David Liske | Actor | 2012 | 5 | 1 |
| López Miarnau, Rafael | Rafael López Miarnau | Adaptation, Director | 1961 - 1981 | 5 | |
| Lăzărescu, Vasile | Vasile Lăzărescu | Actor | 1943 - 1954 | 5 | |
| Lindert-Knöppel, Keara | Keara Lindert-Knöppel | Actor | 2014 | 5 | |
| Lughofer, Alexander | Alexander Lughofer | Actor | 2013 | 5 | |
| Lutz, Pieter | Pieter Lutz | Actor | 1956 | 5 | |
| Lanting, John | John Lanting | Actor | 1956 | 5 | |
| Lemaire Sr., Jan | Jan Lemaire Sr. | Actor | 1956 | 5 | |
| Lundholm, Martha | Martha Lundholm | Actor, Director | 1936 - 1948 | 5 | 1 |
| Lefèvre, Margot | Margot Lefèvre | Actor | 1999 - 2000 | 5 | |
| Lynard, Elfriede | Elfriede Lynard | Actor | 1905 - 1906 | 5 | |
| Litsch, Georg | Georg Litsch | Actor | 1921 - 1922 | 5 | |
| Lucaci, Delu | Delu Lucaci | Actor | 2016 - 2018 | 5 | |
| Lockwood, Vic | Vic Lockwood | Lighting Designer | 1977 | 5 | |
| Liebeneiner, Johanna | Johanna Liebeneiner | Actor | 1977 | 5 | |
| Larsson, Lotta | Lotta Larsson | Musician | 1995 - 2004 | 5 | |
| Lorraine, David | David Lorraine | Actor | 1961 - 1969 | 5 | |
| Luo, Wei | Wei Luo | Actor | 2018 - 2020 | 5 | |
| Lengyel, Irén | Irén Lengyel | Actor | 1910 - 1911 | 5 | |
| Luske, Sytze, Jan | Sytze Jan Luske | Dancer | 2016 - 2019 | 5 | |
| la Cour, Benjamin | Benjamin la Cour | Costume Designer, Lighting Designer | 2014 - 2020 | 5 | |
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