| Laaksonen, Reino | Reino Laaksonen | Actor | 1907 | 3 | |
| Lundberg-Seelig, Lotten | Lotten Lundberg-Seelig | Actor | 1894 - 1895 | 3 | |
| Li , Di'en | Di'en Li | Actor | 2017 | 3 | |
| Lumbye, Knud | Knud Lumbye | Actor | 1899 - 1900 | 3 | |
| Lund, Carl | Carl Lund | Designer | 1899 - 1900 | 3 | |
| Lu, Meifang | Meifang Lu | Actor | 2007 | 3 | |
| Li, Jinming | Jinming Li | Actor | 2007 | 3 | |
| Lamb, Peter | Peter Lamb | Actor | 1969 | 3 | |
| Leary, Simon | Simon Leary | Actor | 2019 | 3 | |
| Lid, Tore, Vagn | Tore Vagn Lid | Adaptation, Composer, Director | 2019 | 3 | |
| Losey, Joseph | Joseph Losey | Director | 1973 | 2 | |
| Lien, Frode | Frode Lien | Actor | 1973 | 2 | |
| Lindström, Bibi | Bibi Lindström | Costume Designer, Designer | 1970 | 2 | |
| Laakso, Uula, | Uula Laakso | Actor | 1996 | 2 | |
| Lahti, Katariina | Katariina Lahti | Director | 1978 - 2003 | 2 | |
| Lalovich, Ada, | Ada Lalovich | Actor | 1974 | 2 | |
| Lane, Ellen | Ellen Lane | Actor | 1928 | 2 | |
| Lang, Helge, | Helge Lang | Actor | 1961 - 2006 | 2 | |
| Lang, Stephen | Stephen Lang | Actor | 1978 | 2 | |
| Lange, Hedwig, | Hedwig Lange | Actor | 1897 | 2 | |
| Langrová, Milena | Milena Langrová | Actor | 1955 | 2 | |
| Lanzener, Sonja | Sonja Lanzener | Actor | 1973 - 2002 | 2 | |
| Larsen, John | John Larsen | Actor | 1968 | 2 | |
| Latva-Äijö, Esa | Esa Latva-Äijö | Actor | 2002 - 2007 | 2 | |
| Laurey, Christiane, | Christiane Laurey | Actor | 1924 | 2 | |
| Lautner, Romana | Romana Lautner | Dramaturg | 2007 - 2008 | 2 | |
| Leach, Patricia | Patricia Leach | Actor | 1956 - 1991 | 2 | |
| Leach, Viola | Viola Leach | Actor | 1929 | 2 | |
| Leavy, Pat | Pat Leavy | Actor | 1982 | 2 | |
| Lebsanft, Wiggo, | Wiggo Lebsanft | Actor | 1990 | 2 | |
| Lechle, Anja | Anja Lechle | Actor | 2004 - 2006 | 2 | |
| Lepine, Danièlle | Danièlle Lepine | Actor | 1990 - 1995 | 2 | |
| Lester, Barbara | Barbara Lester | Actor | 1981 - 1996 | 2 | |
| Leung, Wen-Ming, | Wen-Ming Leung | Actor | 2006 | 2 | |
| Levison, Ruth | Ruth Levison | Actor | 1934 - 1935 | 2 | |
| Lewin, Michael | Michael Lewin | Actor | 1950 - 1951 | 2 | |
| Lewis, Shawn, | Shawn Lewis | Designer | 1998 | 2 | |
| Ley, Stephen | Stephen Ley | Lighting Designer, Sound Designer | 1999 - 2011 | 2 | |
| Lidon, Christophe | Christophe Lidon | Director | 2003 | 2 | |
| Lilburn, John | John Lilburn | Actor | 1952 - 1964 | 2 | |
| Liljander, Lissie, | Lissie Liljander | Actor | 1897 - 1898 | 2 | |
| Linay, Eva, | Eva Linay | Actor | 1904 | 2 | |
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Contributors
