| Lommer, Horst | Horst Lommer | Actor | 1940 | 1 | |
| Lipponer, Lydia | Lydia Lipponer | Actor | 1940 - 1955 | 5 | |
| Lesnie, Hugo | Hugo Lesnie | Actor | 1940 | 1 | |
| Lothar, Lilo | Lilo Lothar | Actor | 1941 | 1 | |
| Liebant, Ursula | Ursula Liebant | Actor | 1941 | 1 | |
| Leube, Rudi | Rudi Leube | Actor | 1942 | 1 | |
| Lohr, Gisela | Gisela Lohr | Actor | 1947 | 2 | |
| Lennbach, Christian | Christian Lennbach | Actor | 1947 | 2 | |
| Liedke, Hannelore | Hannelore Liedke | Actor | 1947 | 1 | |
| Lindemann, Hermann | Hermann Lindemann | Actor | 1922 - 1947 | 3 | |
| Luger, Friedrich | Friedrich Luger | Actor | 1947 | 1 | |
| Lange-Fischer, Ellen | Ellen Lange-Fischer | Actor | 1947 | 1 | |
| Lassmann, Eva | Eva Lassmann | Actor | 1947 | 1 | |
| Liessem, Wera | Wera Liessem | Actor | 1948 | 1 | |
| Links, Friedrich | Friedrich Links | Actor | 1948 - 1953 | 2 | |
| Lutz, Regine | Regine Lutz | Actor | 1948 | 1 | |
| Lamprecht, Vera | Vera Lamprecht | Actor | 1949 | 1 | |
| Leyrer, Willy | Willy Leyrer | Actor | 1950 | 1 | |
| Lübbert, Martin | Martin Lübbert | Actor | 1950 | 1 | |
| Ledosquet, Trude | Trude Ledosquet | Actor | 1950 | 1 | |
| Lopatta, Edeltraut | Edeltraut Lopatta | Actor | 1950 | 1 | |
| Legal, Marga | Marga Legal | Actor | 1950 - 1966 | 2 | |
| Lessing, Hugo | Hugo Lessing | Actor | 1950 | 1 | |
| Lozal, Marianne | Marianne Lozal | Actor | 1950 | 1 | |
| Lewis, Frederick G. | Frederick G. Lewis | Actor | 1900 - 1905 | 12 | 1 |
| Lazaridis, Petros | Petros Lazaridis | Actor | 1900 | 2 | |
| Lalaouni, ? | ? Lalaouni | Actor | 1900 | 2 | |
| Lekatsa, Aikaterini | Aikaterini Lekatsa | Actor | 1900 | 1 | |
| Litovceva, L. | L. Litovceva | Actor | 1900 - 1924 | 5 | |
| Leveaux, A. H. | A. H. Leveaux | Actor | 1901 | 1 | |
| Ligeti, Juliska | Juliska D. Ligeti (Juliska Ligeti) | Actor | 1901 - 1928 | 4 | |
| Langkilde, Oscar | Oscar Langkilde | Actor | 1898 - 1903 | 20 | |
| Langkilde, Doris | Doris Langkilde | Actor | 1901 | 6 | |
| Lundquist, William | William Lundquist | Actor | 1898 - 1901 | 2 | |
| Leon, Petros | Petros Leon | Actor | 1901 - 1913 | 22 | |
| Lalaounis, Panagiotis | Panagiotis Lalaounis | Actor | 1902 | 1 | |
| Lund, Thorleif | Thorleif Lund | Actor | 1902 - 1911 | 5 | |
| Lund, Alma | Alma Lund | Actor | 1902 - 1908 | 2 | |
| Lassen, Agnes | Agnes Lassen | Actor | 1902 - 1903 | 3 | 1 |
| Lindeberg, Hjördis | Hjördis Lindeberg | Actor | 1902 | 1 | |
| Lindberg, Paula | Paula Lindberg | Actor | 1902 | 1 | |
| Larsèn, Nanny | Nanny Larsèn | Actor | 1914 | 1 | |
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