| Lundqvist, Angelica, | Angelica Lundqvist | Actor | 1978 - 1980 | 3 | |
| Luoto, Roope, | Roope Luoto | Actor | 1922 | 1 | |
| Lureau, Christiane | Christiane Lureau | Actor | 1925 - 1929 | 4 | |
| Lushington, Michael | Michael Lushington | Actor | 1987 | 1 | |
| Lutes, Betty | Betty Lutes | Actor | 1975 | 1 | |
| Luxeuil, René, | René Luxeuil | Actor | 1903 - 1929 | 4 | |
| Lyles, Leslie, | Leslie Lyles | Actor | 1993 - 2013 | 2 | |
| Lyndeck, Edmund | Edmund Lyndeck | Actor | 1982 | 1 | |
| Lynn, Abby | Abby Lynn | Actor | 1990 | 1 | |
| Lyons, Garland | Garland Lyons | Actor | 2007 | 1 | |
| Lyons, Greg | Greg Lyons | Actor | 2001 | 1 | |
| Lyytikäinen, Anna-Elina | Anna-Elina Lyytikäinen | Actor | 2002 | 1 | 4 |
| Larsen, Thorvald | Thorvald Larsen | Actor | 1926 - 1936 | 6 | |
| Luiza, Natália, | Natália Luiza | Actor | 1990 - 1992 | 2 | |
| Lattu, Topias | Topias Lattu | Actor | 2002 | 1 | |
| Lundsholt, Torunn | Torunn Lundsholt | Actor | 1972 | 1 | |
| Lloyd Barrie, Julia | Julia Lloyd Barrie | Actor | 1992 | 3 | |
| Lutje, Tim, | Tim Lutje | Actor | 2004 | 1 | |
| Lutje, Sascha, | Sascha Lutje | Actor | 2004 | 1 | |
| Lederer, Francis | Francis Lederer | Actor | 1944 - 1946 | 3 | |
| Lunøe, Lars | Lars Lunøe | Actor | 1967 - 2000 | 12 | |
| Lloyd, Robert Langdon | Robert Langdon Lloyd | Actor | 1994 | 6 | |
| Lund, Rolf Arly, | Rolf Arly Lund | Actor | 1972 - 2009 | 67 | |
| Lübcke, Gesine | Gesine Lübcke | Actor | 1977 - 1998 | 3 | |
| Lehmkühler, Andrea | Andrea Lehmkühler | Actor | 1998 | 1 | |
| Lohmeyer, Nora-Christin | Nora-Christin Lohmeyer | Actor | 1998 | 1 | |
| Lauffen, Richard, | Richard Lauffen | Actor | 1934 - 1955 | 5 | |
| Lebiush, Yehudith | Yehudith Lebiush | Actor | 1959 | 1 | |
| Lyby, Troels | Troels Lyby | Actor | 2005 | 1 | 3 |
| Løchen, Esther, | Esther Løchen | Actor | 1913 | 1 | |
| Lindwall, Tore | Tore Lindwall | Actor | 1928 - 1961 | 7 | |
| Luoma, Timo-Pekka | Timo-Pekka Luoma | Actor | 2006 | 1 | |
| Larsen, Thorleif, | Thorleif Larsen | Actor | 1922 | 1 | |
| Lenvik, Lars Fredrik Berg, | Lars Fredrik Berg Lenvik | Actor | 1996 | 1 | |
| Liljenbøl, Frode, | Frode Liljenbøl | Actor | 1924 | 1 | |
| Lundahl, Selma, | Selma Lundahl | Actor | 1880 - 1885 | 3 | |
| Løfqvist, Gyrd | Gyrd Løfqvist | Actor | 1954 - 2000 | 5 | |
| Lipińska, Danuta | Danuta Lipińska | Actor | 1958 | 1 | |
| Leraus, V. | V. Leraus | Actor | 1944 | 1 | |
| Lukásová, M. | Marie Lukásová (M. Lukásová) | Actor | 1928 | 1 | |
| Langella, Aaron | Aaron Langella | Actor | 1993 | 2 | |
| Lipinski, Theresa | Theresa Lipinski | Actor | 2003 | 1 | |
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