| Ladenburg, Phoebe | Phoebe Ladenburg | Actor | 2013 – 2014 | 10 | |
| Ladengast, Walter, | Walter Ladengast | Actor | 1938 | 1 | |
| Laderchi, M., | M. Laderchi | Actor | 1905 | 5 | |
| Lades, Wilhelm | Wilhelm Lades | Dramaturg | 1983 | 2 | |
| Ladib, Saadia, | Saadia Ladib | Actor | 2002 | 14 | |
| Ladik, Julia | Julia Ladik | Actor | 2017 | 1 | |
| Ladik, Katalin | Katalin Ladik | Actor | 1989 | 1 | |
| Ladikou , Alexandra | Alexandra Ladikou | Actor | 1985 – 2005 | 4 | |
| Ladman, Jeff, | Jeff Ladman | Sound Designer | 1995 – 2000 | 3 | |
| Ladó, Szabolcs | Szabolcs Ladó | Actor | 1996 | 1 | |
| Ladrette, Antoine | Antoine Ladrette | Musician | 1981 | 2 | |
| Ladurner, Rudolf | Rudolf Ladurner | Designer, Director | 2019 | 2 | |
| Ladurner, Sabine | Sabine Ladurner | Assistant Director | 2019 | 1 | |
| Ladwig, Thomas | Thomas Ladwig | Director | 2009 – 2010 | 2 | |
| Ladygin, Mihail | Mihail Ladygin | Actor | 1968 | 1 | |
| Laðevac, Mihajlo | Mihajlo Laðevac | Actor | 2002 | 2 | |
| Laenen, Heinrich | Heinrich Laenen | Actor | 2006 | 2 | |
| Laertis, Marios | Marios Laertis | Translator | 1974 | 1 | |
| Laestadius, Lars-Levi | Lars-Levi Laestadius | Translator | 1956 | 1 | |
| Laethem, Els Van | Els Van Laethem | Musician | 2009 | 16 | |
| LaFave, Jerry | Jerry LaFave | Composer | 2002 | 1 | |
| LaFevre, Ned | Ned LaFevre | Actor | 1932 | 1 | |
| Laffan, Patrick, | Patrick Laffan | Director | 1975 – 1976 | 3 | |
| Lafferey, Dane | Dane Lafferey | Costume Designer | 2019 | 1 | |
| Lafferty, John | John Lafferty | Lighting Designer, Sound Designer | 1963 | 2 | |
| Lafferty, Marty | Marty Lafferty | Actor | 1971 | 1 | |
| LaFleur, Jorah | Jorah LaFleur | Actor | 2011 | 1 | |
| Lafond, Grégoire | Grégoire Lafond | Lighting Designer | 2020 | 1 | |
| Lafontaine, Josie | Josie Lafontaine | Actor | 1890 | 1 | |
| Laforêt, Hermann | Hermann Laforêt | Actor | 1962 | 1 | |
| LaFortune, Christina | Christina LaFortune | Actor | 2019 | 1 | |
| Lafrenz, Helene | Helene Lafrenz | Actor | 1905 | 1 | |
| Lagarde, Bruno | Bruno Lagarde | Actor | 2005 | 1 | |
| Lagarto, João | João Lagarto | Actor | 2011 | 1 | |
| Lage, Charles E., | Charles E. Lage (Charles E. Lage) | Actor | 1905 | 1 | |
| Lage, Kari | Kari Lage | Lighting Designer | 1985 | 1 | |
| Lage, Mikala, Bjarnov | Mikala Bjarnov Lage | Director | 2013 | 1 | |
| Lage, Roberto | Roberto Lage | Adaptation, Director | 1990 | 2 | |
| Lagemaat , Kees van de | Kees van de Lagemaat | Lighting Designer | 1992 | 1 | |
| Lageman, C. | C. Lageman | Actor | 1926 | 1 | |
| Lagemann, -, | - Lagemann | Actor | 1894 | 1 | |
| Lager, Mr., | Mr. Lager | Actor | 1875 | 1 | |
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