| Louis, Maxime | Maxime Louis | Actor | 1996 - 1997 | 8 | |
| Louise, - | - Louise | Actor | 1906 - 1911 | 6 | |
| Loukia, Loukia | Loukia Loukia | Costume Designer | 1994 - 1995 | 2 | |
| Loukissa-Kyriakaki, Olympia | Olympia Loukissa-Kyriakaki | Musical Director | 1976 - 1979 | 3 | |
| Loulis, Christos | Christos Loulis (Χρήστος Λούλης) | Actor | 2025 | 1 | |
| Louman, Stefan | Stefan Louman | Actor | 1996 | 3 | |
| Lounsbery, Michael | Michael Lounsbery | Sound Designer | 2002 | 1 | |
| Loup, Guy | Guy Loup | Actor | 1963 | 1 | |
| Louras, Stavros | Stavros Louras | Actor | 2004 | 1 | |
| Lourba, Valendine | Valendine Lourba | Director | 2014 - 2015 | 3 | |
| Lourba, Valentina | Valentina Lourba (Βαλεντίνη Λουρμπά) | Director | 2023 - 2025 | 2 | |
| Loureiro, Augusto | Augusto Loureiro | Sound Designer | 1992 | 1 | |
| Loureiro, Rita | Rita Loureiro | Actor | 2015 | 1 | |
| Lourenço, João | João Lourenço | Adaptation, Director | 2002 - 2025 | 3 | |
| Lourenço, Sara | Sara Lourenço | Choreographer | 2002 | 1 | |
| Lourenzo, Manuel | Manuel Lourenzo | Translator | 1995 | 1 | |
| Lourey, Renée | Renée Lourey | Actor | 1986 | 1 | |
| Lourie, Eugene | Eugene Lourie | Designer | 1978 | 1 | |
| Lourié, Thomas | Thomas Lourié | Sound Designer | 2015 - 2017 | 5 | |
| Lourmpa, Valentini | Valentini Lourmpa | Costume Designer, Designer, Director | 2010 | 3 | |
| Louro, Margot | Margot Louro | Actor | 1971 - 1973 | 5 | |
| Loursais, Claude | Claude Loursais | Director | 1954 | 1 | |
| Lous, Astrid | Astrid Lous | Actor | 1893 - 1898 | 6 | 2 |
| Lous, Hugo | Hugo Lous | Actor | 1903 | 10 | |
| Lousiopoulou, Charis | Charis Lousiopoulou | Actor | 2005 | 2 | |
| Louste, Tiia | Tiia Louste | Actor | 1967 | 1 | |
| Loutskaja, Viktoria | Viktoria Loutskaja | Actor | 2002 | 6 | 1 |
| Louvet, Jean | Jean Louvet | Dramaturg | 1975 - 1977 | 10 | |
| Louw, Henry | Henry Louw | Actor | 2009 | 1 | |
| Loux, Bénédicte | Bénédicte Loux | Actor | 2005 | 5 | |
| Louys, Madeleine | Madeleine Louys | Costume Designer, Designer | 1977 | 2 | |
| Lovas, Zoltán | Zoltán Lovas | Actor | 1998 | 3 | |
| Lovassy, Klári | Klári Lovassy | Actor | 1943 | 4 | |
| Lovatt, Stephen | Stephen Lovatt | Actor | 2011 | 1 | 1 |
| Love, Andrew | Andrew Love | Actor | 2018 | 1 | |
| Love, Andy | Andy Love | Director | 2011 | 1 | |
| Love, Gord | Gord Love | Actor | 2006 - 2013 | 2 | |
| Love, Montagu | Montagu Love | Actor | 1913 | 1 | |
| Love, Phyllis | Phyllis Love | Actor | 1960 | 1 | |
| Love, Richard | Richard Love | Actor | 1969 | 1 | |
| Love, Wil | Wil Love | Actor | 1990 | 1 | |
| Lovegrove, Arthur | Arthur Lovegrove | Actor | 1947 | 1 | |
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