| Lanier, Robert | Robert Lanier | Actor | 1971 | 1 | |
| Lawlor, Cathy | Cathy Lawlor | Actor | 1971 | 1 | |
| Leoni, Leo | Leo Leoni | Mask Maker | 1971 | 2 | |
| Landeck, Ernst | Ernst Landeck | Actor | 1971 | 1 | |
| Leary, David | David Leary | Actor | 1971 | 1 | |
| Lara, Pepe | Pepe Lara | Actor | 1971 | 3 | |
| Llewellyn, Barbara | Barbara Llewellyn | Actor | 1971 | 1 | |
| Langwiesner, Erich | Erich Langwiesner | Actor | 1971 | 1 | |
| Lafferty, Marty | Marty Lafferty | Actor | 1971 | 1 | |
| Leach, Rosemary | Rosemary Leach | Actor | 1971 | 1 | |
| Löwing, Lars | Lars Löwing | Actor | 1971 - 1972 | 2 | |
| Lopes, Rosita Tomas | Rosita Tomas Lopes | Actor | 1971 - 1973 | 5 | |
| Louro, Margot | Margot Louro | Actor | 1971 - 1973 | 5 | |
| Lederer, Wilhelm | Wilhelm Lederer | Mask Maker | 1971 - 1973 | 2 | |
| Laser, Dieter | Dieter Laser | Actor | 1971 - 1973 | 2 | |
| Leska, Rita | Rita Leska | Actor | 1971 - 1973 | 4 | |
| Llewellyn-Jones, Tony | Tony Llewellyn-Jones | Actor | 1971 - 1973 | 4 | |
| Liseth, Bente | Bente Liseth | Actor | 1971 - 1978 | 3 | |
| Lukas, Hans | Hans Lukas | Designer | 1971 - 1979 | 3 | |
| Landing, Hanna | Hanna Landing | Actor | 1971 - 1980 | 3 | |
| Lindahl, Eva | Eva Lindahl | Actor | 1971 - 1990 | 66 | |
| Lucas, John R. | John R. Lucas | Designer, Lighting Designer | 1971 - 1998 | 3 | |
| Lydvo, Hallvard | Hallvard Lydvo | Actor | 1971 - 2003 | 82 | |
| Lampe, Jutta | Jutta Lampe | Actor | 1971 - 2005 | 5 | |
| Lie, Erik | Erik Lie | Actor | 1971 - 2009 | 3 | |
| Lewik, Włodzimierz | Włodzimierz Lewik | Translator | 1971 - 2011 | 5 | |
| Loquasto, Santo | Santo Loquasto | Costume Designer, Designer | 1971 - 2013 | 7 | |
| Langlie, Britt | Britt Langlie | Actor | 1971 - 2015 | 58 | |
| Lintz, Greta | Greta Lintz | Choreographer | 1972 | 1 | |
| Löschke, Gerd | Gerd Löschke | Actor | 1972 | 1 | |
| Lundsholt, Torunn | Torunn Lundsholt | Actor | 1972 | 1 | |
| Lambooy, Mary Anne | Mary Anne Lambooy | Actor | 1972 | 1 | |
| Loveless, Geanne | Geanne Loveless | Actor | 1972 | 1 | |
| Llewellyn, Don | Don Llewellyn | Designer | 1972 | 1 | |
| Lakenmacher, Peter | Peter Lakenmacher | Actor | 1972 | 1 | |
| Long, Judith | Judith Long | Actor | 1972 | 1 | |
| Larkins, Grady | Grady Larkins | Designer | 1972 | 1 | |
| Lloyd, Tony | Tony Lloyd | Actor | 1972 | 1 | |
| Lasin, Kurt | Kurt Lasin | Actor | 1972 | 1 | |
| Logan, Catherine | Catherine Logan | Actor | 1972 | 1 | |
| Luguwoi, Nikolai | Nikolai Luguwoi | Actor | 1972 | 2 | |
| Lintott, Kenneth | Kenneth Lintott | Mask Maker | 1972 | 1 | |
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