| Llewellin, Agnes | Agnes Llewellin | Actor | 1928 | 1 | |
| Larsen, Irene | Irene Larsen | Actor | 1928 | 1 | |
| Lund, Elsa | Elsa Lund | Actor | 1928 | 1 | |
| Lasák, Oldřich | Oldřich Lasák | Designer | 1928 | 1 | |
| Lázníčková, Marie | Marie Lázníčková | Actor | 1928 | 1 | |
| Lamb, Mary | Mary Lamb | Actor | 1928 | 1 | |
| Leonard, Arthur | Arthur Leonard | Actor | 1928 | 1 | |
| Lichtenthal, Herbert | Herbert Lichtenthal | Conductor | 1928 | 1 | |
| Lopatnikoff, Nikolai | Nikolai Lopatnikoff | Composer | 1928 | 1 | |
| Löring, Lilly, Rapp | Lilly Rapp Löring | Actor | 1928 | 1 | |
| Lanza, Domenico | Domenico Lanza | Translator | 1928 - 1929 | 6 | 1 |
| Lavoratti, Mary | Mary Lavoratti | Actor | 1928 - 1929 | 7 | |
| Levine, Julia | Julia Levine | Composer | 1928 - 1929 | 2 | |
| Lane, Ellen | Ellen Lane | Actor | 1928 - 1930 | 2 | |
| Laine, Eine | Eine Laine | Actor | 1928 - 1930 | 3 | 1 |
| Lewisohn, Victor | Victor Lewisohn | Actor | 1928 - 1931 | 4 | |
| Loch, Felix | Felix Loch | Designer | 1928 - 1932 | 3 | |
| Lauritzen, Carl | Carl Lauritzen | Actor | 1928 - 1935 | 4 | |
| Lewis, Curigwen | Curigwen Lewis | Actor | 1928 - 1935 | 2 | |
| Leikvang, Ole | Ole Leikvang | Actor | 1928 - 1937 | 3 | |
| Lichten, Karl | Karl Lichten | Actor | 1928 - 1939 | 2 | |
| Laakso, Uuno | Uuno Laakso | Actor | 1928 - 1939 | 3 | 1 |
| Leyssac, Paul | Paul Leyssac | Actor, Adaptation, Translator | 1928 - 1940 | 11 | |
| Lindorff, Henny | Henny Lindorff | Actor | 1928 - 1941 | 5 | |
| Lagzdiņš, Kārlis | Kārlis Lagzdiņš | Actor | 1928 - 1943 | 2 | |
| Linhart, Oskar | Oskar Linhart | Actor, Adaptation, Director | 1928 - 1943 | 9 | |
| López Heredia, Irene | Irene López Heredia | Actor, Producer | 1928 - 1943 | 3 | |
| Lehotay, Árpád | Árpád Lehotay | Actor, Director | 1928 - 1944 | 8 | 1 |
| Lalande, Maria | Maria Lalande | Actor | 1928 - 1947 | 4 | |
| Lindahl, Anna-Lisa | Anna-Lisa Lindahl | Actor | 1928 - 1947 | 4 | 1 |
| Liška, Miloš | Miloš Liška | Actor | 1928 - 1960 | 6 | |
| Lindwall, Tore | Tore Lindwall | Actor | 1928 - 1961 | 7 | 1 |
| Lindström, Erik | Erik Lindström | Actor | 1928 - 1961 | 4 | 1 |
| Laurie, John | John Laurie | Actor | 1928 - 1965 | 4 | 1 |
| Lund, Vilhelm | Vilhelm Lund | Actor | 1928 - 1981 | 20 | |
| Löwenadler, Holger | Holger Löwenadler | Actor | 1928 - 2005 | 11 | 1 |
| Leach, Viola | Viola Leach | Actor | 1929 | 2 | |
| Livingstone, Charles | Charles Livingstone | Actor | 1929 | 1 | |
| Loew, Albert | Albert Loew | Actor | 1929 | 2 | |
| la Roche, Rena | Rena la Roche | Actor | 1929 | 1 | |
| Loughton, Phyllis | Phyllis Loughton | Actor | 1929 | 1 | |
| Liesting, Jos | Jos Liesting | Actor | 1929 | 1 | |
|
|
