| 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 | |
| Lazaridis, Petros | Petros Lazaridis | Actor | 1900 | 2 | |
| Lalaouni, ? | ? Lalaouni | Actor | 1900 | 2 | |
| Lekatsa, Aikaterini | Aikaterini Lekatsa | Actor | 1900 | 1 | |
| Lužskij, Vasilij | Vasilij Lužskij | Actor, Director | 1900 - 1924 | 14 | |
| 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 | |
| Lange, Gustav Fr. | Gustav Fr. Lange | Composer | 1901 - 1902 | 2 | |
| Leon, Petros | Petros Leon | Actor | 1901 - 1913 | 22 | |
| Lamprou, Spyridon | Spyridon Lamprou | Translator | 1902 | 1 | |
| 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 | |
| Lindeberg, Hjördis | Hjördis Lindeberg | Actor | 1902 | 1 | |
| Lindberg, Paula | Paula Lindberg | Actor | 1902 | 1 | |
| Larsèn, Nanny | Nanny Larsèn | Actor | 1914 | 1 | |
| Lennartsson, Torsten | Torsten Lennartsson | Actor | 1914 | 1 | |
| Lomholt, Sigurd | Sigurd Lomholt | Actor | 1902 - 1905 | 18 | |
| Larsen, Axel | Axel Larsen | Actor | 1902 - 1903 | 17 | |
| Lamberth, Andrea | Andrea Lamberth | Actor | 1889 - 1903 | 2 | |
| Leszczyński, Jerzy | Jerzy Leszczyński | Actor | 1903 - 1910 | 3 | |
| Lous, Hugo | Hugo Lous | Actor | 1903 | 10 | |
| Lerche, Marie | Marie Lerche | Actor | 1903 - 1905 | 11 | |
| Lewandowska, - | - Lewandowska | Actor | 1903 | 1 | |
| Liepiņš, Eduards | Eduards Liepiņš | Actor | 1903 - 1907 | 2 | |
| Lisenko, N. A. | N. A. Lisenko | Actor | 1903 | 1 | |
| Lebius, Aenderly | Aenderly Lebius | Actor | 1893 - 1903 | 4 | |
| Lorentzen, Rolf | Rolf Lorentzen | Actor | 1903 - 1904 | 9 | |
| Lavaggi, Armando | Armando Lavaggi | Actor | 1908 - 1909 | 9 | |
| Langenfeld, Jan | Jan Langenfeld | Actor | 1903 | 1 | |
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