| Liebeneiner, Wolfgang, | Wolfgang Liebeneiner | Actor | 1932 | 1 | |
| Liebenfels, Jörg v. | Jörg v. Liebenfels | Actor | 1981 | 1 | |
| Liebenow, Rena | Rena Liebenow | Actor | 1961 - 1964 | 3 | |
| Liebens, Marc, | Marc Liebens | Director | 1975 - 1977 | 10 | |
| Lieber, Kathryn | Kathryn Lieber | Designer | 2011 | 1 | |
| Lieber, Paul | Paul Lieber | Actor, Composer | 2017 | 2 | |
| Lieberenz, Marcus | Marcus Lieberenz | | | | 2 |
| Lieberg, Helenita | Helenita Lieberg | Actor | 1926 | 1 | |
| Lieberman, Ruth | Ruth Lieberman | Actor | 1949 | 3 | |
| Liebers, Gretel | Gretel Liebers | Actor | 1960 | 1 | |
| Liebes, Hans | Hans Liebes | Actor | 1908 | 1 | |
| Liebhardt, Ignaz Stephan, | Ignaz Stephan Liebhardt | Actor | 1878 - 1896 | 4 | |
| Liebhauser, Robert J. | Robert J. Liebhauser | Costume Designer, Director | 1993 - 1997 | 3 | |
| Liebig , H. | H. Liebig | Actor | 1980 | 1 | |
| Liebig, Frl., | Frl. Liebig | Actor | 1910 | 1 | |
| Liebig, Ingeborg | Ingeborg Liebig | Actor | 1992 | 1 | |
| Liebl, Christa | Christa Liebl | Actor | 1976 | 1 | |
| Liebl, Max | Max Liebl | Actor, Adaptation, Director | 1916 - 1917 | 7 | |
| Liebman, August, | August Liebman | Actor | 1899 - 1928 | 10 | |
| Liebmann, August, | August Liebmann | Actor | 1895 - 1897 | 16 | |
| Liebmann, Friedrich, | Friedrich Liebmann | Actor | 1919 - 1921 | 3 | |
| Liebmann, Gerhard | Gerhard Liebmann | Actor | 1994 - 2012 | 6 | 6 |
| Liebnitz, Mr., | Mr. Liebnitz | Actor | 1906 | 1 | |
| Liebrecht, Marc | Marc Liebrecht | Musician | 1956 | 3 | |
| Liebsch, Alfred Oscar, | Alfred Oscar Liebsch | Actor | 1906 - 1914 | 3 | |
| Liebsch, Johannes | Johannes Liebsch | Actor | 1964 | 2 | |
| Liebscher, Hendrik | Hendrik Liebscher | Actor | 2004 - 2005 | 2 | |
| Liebscher, Hieronymus | Hieronymus Liebscher | Actor | 1895 | 1 | |
| Liebscher, Nils | Nils Liebscher | Actor | 2000 - 2009 | 2 | 2 |
| Liechti, Rita, | Rita Liechti | Actor | 1936 - 1937 | 3 | |
| Lieck, Kurt, | Kurt Lieck | Actor | 1924 | 5 | |
| Lieck, Peter | Peter Lieck | Actor | 1977 | 1 | |
| Liedel, Patty | Patty Liedel | Actor | 1984 | 1 | |
| Lieder, Bettina | Bettina Lieder | Actor | 2013 - 2019 | 2 | |
| Lieder, Günter | Günter Lieder | Actor | 2008 | 5 | |
| Liedgens, Klara, | Klara Liedgens | Actor | 1910 | 3 | |
| Liedgren, Jonas | Jonas Liedgren | Actor | 1997 | 2 | |
| Liedholm, Lars-Erik | Lars-Erik Liedholm | Director | 1955 | 2 | |
| Liedke, Hannelore, | Hannelore Liedke | Actor | 1947 | 1 | |
| Liedtke, -, | - Liedtke | Actor | 1928 | 1 | |
| Liedtke, Alexandra | Alexandra Liedtke | Director | 2012 | 1 | |
| Liedtke, Renate | Renate Liedtke | Dramaturg | 2015 | 1 | |
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