| Leiter, Cole | Cole Leiter | Actor | 2002 | 1 | |
| Leitgeb, Waldemar | Waldemar Leitgeb | Actor, Director | 1922 - 1958 | 7 | |
| Leithaug, Marte | Marte Leithaug | Actor | 2013 | 1 | |
| Leithner, Melitta | Melitta Leithner | Actor | 1911 - 1926 | 12 | |
| Leithner, Therese | Therese Leithner | Actor | 1889 | 2 | |
| Leithoff, Eberhard | Eberhard Leithoff | Actor | 1944 | 1 | |
| Leitlands, Ādolfs | Ādolfs Leitlands | Actor | 1914 | 1 | |
| Leitner, Ivo | Ivo Leitner | Actor | 1934 | 1 | |
| Leitner, Ivo | Ivo Leitner | Actor | 1933 | 1 | |
| Leitner, Kyle | Kyle Leitner | Sound Designer | 2013 | 1 | |
| Leitner, Petra | Petra Leitner | Actor | 1997 | 1 | |
| Leitner, Slavko | Slavko Leitner | Actor | 1934 | 1 | |
| Leitner, Ulrich | Ulrich Leitner | Costume Designer, Designer | 2011 | 2 | |
| Leittersdorf, Vincent | Vincent Leittersdorf | Actor | 1999 - 2006 | 9 | |
| Leiulfsrud, Jon | Jon Leiulfsrud | Actor | 2004 | 1 | |
| Leivdal, Torgeir | Torgeir Leivdal | Actor | 1994 | 1 | |
| Leivers, Courtney | Courtney Leivers | Actor | 2022 | 2 | |
| Leja, Matthias | Matthias Leja | Actor | 2007 | 1 | |
| Lejaskalne, Olga | Olga Lejaskalne | Actor | 1936 - 1937 | 2 | |
| Lejeune, Gaëtan | Gaëtan Lejeune | Actor | 1995 - 1996 | 20 | |
| Lejiņš, Jānis | Jānis Lejiņš | Actor, Director | 1921 - 1937 | 4 | |
| Lejtényi, Éva | Éva Lejtényi | Actor | 1958 | 1 | |
| Lejude, Jean-Marie | Jean-Marie Lejude | Actor | 1981 | 1 | |
| Lekander, Hanna | Hanna Lekander | Actor | 1997 - 2004 | 2 | |
| Lekander, Hanne | Hanne Lekander | Actor | 1997 | 3 | |
| Lekander, Rikard | Rikard Lekander | Director | 2012 | 1 | |
| Lekang, Per | Per Lekang | Costume Designer | 1963 - 1986 | 40 | |
| Lekatsa, Aikaterini | Aikaterini Lekatsa | Actor | 1900 | 1 | |
| Lekberg, J. | J. Lekberg | Actor | 1881 | 1 | |
| Lekić, Milan | Milan Lekić | Actor | 1941 | 1 | |
| Lekićeva, - | - Lekićeva | Actor | 1878 | 1 | |
| Lekkas, Dimitris | Dimitris Lekkas | Composer | 1991 | 1 | |
| Lekkou, Mairi | Mairi Lekkou | Actor | 1939 - 1940 | 25 | |
| Lekmkuhl, Andrew | Andrew Lekmkuhl | Lighting Designer | 2016 | 1 | |
| Lekova, Nikolina | Nikolina Lekova | Actor | 1961 - 1988 | 3 | |
| Lekstutytė, Eglė | Eglė Lekstutytė | Actor | 2011 | 1 | |
| Lektorp, Göran | Göran Lektorp | Actor | 2003 | 2 | |
| Lelahi, Mehdi | Mehdi Lelahi | | | | |
| Leland, Nicholas | Nicholas Leland | Actor | 1984 | 1 | |
| Leland, Roca | Roca Leland | Actor | 1909 | 1 | |
| Lelicińska, Kika | Kika Lelicińska | Designer | 1973 | 1 | |
| Lelienhof, Mia Gundersen | Mia Gundersen Lelienhof | Actor | 2011 - 2012 | 10 | 1 |
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