| Lalovich, Ada | Ada Lalovich | Actor | 1974 | 2 | |
| Ludt, Guri | Guri Ludt | Choreographer | 1974 | 10 | |
| Luhn, Jürgen | Jürgen Luhn | Musical Director | 1974 | 1 | |
| Laertis, Marios | Marios Laertis | Translator | 1974 | 1 | |
| Liodaki-Makridou, Niki | Niki Liodaki-Makridou | Costume Designer, Designer | 1974 | 14 | |
| Leukert, Erich | Erich Leukert | Actor | 1974 | 1 | |
| Lipp, Tiina | Tiina Lipp | Costume Designer, Designer | 1974 | 2 | |
| Low, Auton | Auton Low | Actor | 1974 | 1 | |
| Levitt, Harriet | Harriet Levitt | Actor | 1974 | 1 | |
| LaGue, Michael | Michael LaGue | Actor | 1974 | 1 | |
| Lauria, David, Peter | David Peter Lauria | Actor | 1974 | 1 | |
| Lorenz, Christa | Christa Lorenz | Actor | 1974 | 1 | |
| Lanyer, Charles | Charles Lanyer | Actor | 1974 | 1 | |
| Languasco, Nicoletta | Nicoletta Languasco | Actor | 1974 | 3 | |
| Lelkes, Ágnes | Ágnes Lelkes | Actor | 1974 | 1 | |
| László, Gerő | Gerő László | Actor | 1974 | 1 | |
| László, Gerő | Gerő László | Actor | 1974 | 1 | |
| Lazarovici, Gheorghe | Gheorghe Lazarovici | Actor | 1974 | 1 | |
| Langhans, Rainer | Rainer Langhans | Assistant Director | 1974 | 1 | |
| Leal, Ângela | Ângela Leal | Actor | 1974 | 1 | |
| Liljeblad, Britt-Marie | Britt-Marie Liljeblad | Actor | 1974 - 1975 | 2 | |
| Lüning, Inga | Inga Lüning | Actor | 1974 - 1975 | 3 | |
| Luke, Jerry | Jerry Luke | Lighting Designer | 1974 - 1976 | 3 | |
| Lewandowski, Marek | Marek Lewandowski | Designer | 1974 - 1977 | 3 | |
| Lindner, Wolff | Wolff Lindner | Actor | 1974 - 1977 | 2 | |
| Lütgenhorst, Manuel | Manuel Lütgenhorst | Costume Designer, Designer | 1974 - 1977 | 3 | |
| Lommel, Ulli | Ulli Lommel | Actor | 1974 - 1978 | 2 | |
| Löwitsch, Klaus | Klaus Löwitsch | Actor | 1974 - 1978 | 2 | |
| List, Marie Therese | Marie Therese List | Mask Maker | 1974 - 1978 | 2 | |
| Laskawy, Harris | Harris Laskawy | Actor | 1974 - 1978 | 2 | |
| Lasarova, Rumjana | Rumjana Lasarova | Choreographer | 1974 - 1978 | 4 | |
| Lackmann, Gottfried | Gottfried Lackmann | Actor | 1974 - 1991 | 3 | |
| Laurenson, James | James Laurenson | Actor | 1974 - 2016 | 2 | |
| Lipińska, Marta | Marta Lipińska | Actor | 1975 | 1 | |
| Lehrman, Mike | Mike Lehrman | Director | 1975 | 1 | |
| Lutes, Betty | Betty Lutes | Actor | 1975 | 1 | |
| Lenert, Marguerite | Marguerite Lenert | Actor | 1975 | 1 | |
| London, Howard | Howard London | Actor | 1975 | 1 | |
| Lukas, Hans-Willi | Hans-Willi Lukas | Actor | 1975 | 1 | |
| Linden, Jennie | Jennie Linden | Actor | 1975 | 8 | 1 |
| Lämmert, Gunther, W. | Gunther W. Lämmert | Actor | 1975 | 1 | |
| Leitenbauer, Viktor | Viktor Leitenbauer | Mask Maker | 1975 | 1 | |
|
|
