| Lynn, Heery | Heery Lynn | Director | 1978 | 1 | 1 |
| Löwenadler, Holger | Holger Löwenadler | Actor | 1928 - 2005 | 11 | 1 |
| Losch, Ingeborg | Ingeborg Losch | Actor | 1975 - 2014 | 22 | 1 |
| Latimore, Frank | Frank Latimore | Actor | 1979 | 1 | 1 |
| Lindblom, Gunnel | Gunnel Lindblom | Actor, Adaptation, Director | 1957 - 2013 | 13 | 1 |
| Lederer, Suzanne | Suzanne Lederer | Actor | 1973 | 1 | 1 |
| Lindeborg, Liselott | Liselott Lindeborg | Actor | 1979 | 2 | 1 |
| Lie, Arne | Arne Lie | Actor | 1956 - 2006 | 8 | 1 |
| Lühr, Peter | Peter Lühr | Actor | 1956 - 1979 | 4 | 1 |
| Louca, Samantha | Samantha Louca | Actor | 1979 | 1 | 1 |
| Lynch, Richard | Richard Lynch | Actor | 1976 | 1 | 1 |
| Lange, Jon | Jon Lange | Actor | 2009 - 2013 | 5 | 1 |
| Lønnerup, Lars | Lars Lønnerup | Actor | 2008 - 2013 | 4 | 1 |
| Linkie, Christine | Christine Linkie | Actor | 1981 | 1 | 1 |
| Lohner, Helmuth | Helmuth Lohner | Actor | 1970 - 2012 | 7 | 1 |
| Lahdensuo, Jalmari | Jalmari Lahdensuo | Director | 1916 | 1 | 1 |
| Långbacka, Ralf | Ralf Långbacka | Adaptation, Director, Dramaturg | 1981 - 2005 | 4 | 1 |
| Laiho, Pekka | Pekka Laiho | Actor | 1981 - 1987 | 4 | 1 |
| Lehtonen, Joel | Joel Lehtonen | Translator | 1922 - 1980 | 4 | 1 |
| Langberg, Sigurd | Sigurd Langberg | Actor | 1925 - 1953 | 5 | 1 |
| Lauring, Gunnar | Gunnar Lauring | Actor | 1926 - 2003 | 9 | 1 |
| Lykkehus, Karen | Karen Lykkehus | Actor | 1926 - 1957 | 2 | 1 |
| Laimböck, Adolf | Adolf Laimböck | Actor | 1981 - 1998 | 4 | 1 |
| Lundgren, Olov | Olov Lundgren | Translator | 1927 - 1955 | 4 | 1 |
| Lindahl, Anna-Lisa | Anna-Lisa Lindahl | Actor | 1928 - 1947 | 4 | 1 |
| Lindström, Erik | Erik Lindström | Actor | 1928 - 1961 | 4 | 1 |
| Laakso, Uuno | Uuno Laakso | Actor | 1928 - 1939 | 3 | 1 |
| Laine, Eine | Eine Laine | Actor | 1928 - 1930 | 3 | 1 |
| Laurie, John | John Laurie | Actor | 1928 - 1965 | 4 | 1 |
| Lerchbaumer, Peter | Peter Lerchbaumer | Actor | 1983 - 1990 | 2 | 1 |
| Lammers, Thorvald | Thorvald Lammers | Composer | 1983 | 1 | 1 |
| Lund, Sonja | Sonja Lund | Actor | 1999 | 2 | 1 |
| Lightfoot Clarke, Judith | Judith Lightfoot Clarke | Actor | 2000 | 1 | 1 |
| Leveaux, David | David Leveaux | Director | 1992 - 2008 | 4 | 1 |
| Lux, Philipp | Philipp Lux | Actor | 2004 - 2008 | 4 | 1 |
| Lavine, Audrey | Audrey Lavine | Actor | 2009 | 1 | 1 |
| Lawman, Pieter | Pieter Lawman | Actor | 2009 | 1 | 1 |
| Larsen, Thomas, Bo | Thomas Bo Larsen | Actor | 2010 | 1 | 1 |
| Langhoff, Thomas | Thomas Langhoff | Director | 1980 - 2008 | 16 | 1 |
| Løfquist, Gyrd | Gyrd Løfquist | Actor | 1982 - 1983 | 2 | 1 |
| Lange, Letitia | Letitia Lange | Actor | 2008 - 2010 | 2 | 1 |
| Lercher, Verena | Verena Lercher | Actor | 2008 - 2017 | 3 | 1 |
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