| Logan, Catherine | Catherine Logan | Actor | 1972 | 1 | |
| Luguwoi, Nikolai | Nikolai Luguwoi | Actor | 1972 | 2 | |
| Lintott, Kenneth | Kenneth Lintott | Mask Maker | 1972 | 1 | |
| La Placa, Giovanna | Giovanna La Placa | Costume Designer | 1972 | 1 | |
| Lingner, Willy | Willy Lingner | Actor | 1972 | 1 | |
| London, Roy | Roy London | Actor | 1972 | 1 | |
| Losleben, Debbie | Debbie Losleben | Actor | 1972 | 1 | |
| Lubomir, - | - Lubomir | Actor | 1972 | 1 | |
| Latella, Denise | Denise Latella | Actor | 1972 | 1 | |
| Lüdi, Peter | Peter Lüdi | Director | 1972 | 1 | |
| Lehmann, Herbert | Herbert Lehmann | Actor | 1972 | 1 | |
| Lemke, Hans-Herbert | Hans-Herbert Lemke | Dramaturg | 1972 | 1 | |
| Leclerc, Martine | Martine Leclerc | Actor | 1972 | 5 | |
| Liertz, Fritzleo | Fritzleo Liertz | Actor | 1972 | 1 | |
| Lee, Kevin | Kevin Lee | Actor | 1972 | 3 | |
| Le Fevre, Fanny | Fanny Le Fevre | Actor | 1972 | 1 | |
| Lazăr, Alexandru | Alexandru Lazăr | Actor, Assistant Director | 1972 | 5 | |
| Lukacs, Eva | Eva Lukacs | Actor | 1972 | 1 | |
| Lake, Ken | Ken Lake | Lighting Designer | 1972 | 1 | |
| Lister, Ruth | Ruth Lister | Actor | 1972 | 1 | |
| Lazarević, Danica | Danica Lazarević | Actor | 1972 | 1 | |
| Luppi, Federico | Federico Luppi | Actor | 1972 | 1 | |
| Lelievre, Pierre | Pierre Lelievre | Actor | 1972 | 3 | |
| Lambelet, Irène | Irène Lambelet | Actor | 1972 | 3 | |
| Liska, Zdenek | Zdenek Liska | Composer | 1972 | 1 | |
| Lane, Andrew | Andrew Lane | Actor | 1972 | 1 | |
| Lincoln, David | David Lincoln | Actor | 1972 | 1 | |
| Ligouras, Jimis | Jimis Ligouras | Actor | 1972 | 1 | |
| Lahana, Amalia | Amalia Lahana | Actor | 1972 | 1 | |
| Lozano, José | José Lozano | Sound Designer | 1972 | 1 | |
| Lucas, Herwig | Herwig Lucas | Actor | 1972 - 1973 | 2 | |
| Leon, Dorin | Dorin Leon | Actor | 1972 - 1973 | 2 | |
| Ludwig, Karen | Karen Ludwig | Actor | 1972 - 1973 | 2 | |
| Lawrence, Claudia | Claudia Lawrence | Choreographer | 1972 - 1973 | 4 | |
| Langmiler, Josef | Josef Langmiler | Actor | 1972 - 1994 | 8 | |
| Lipfert, Oswald | Oswald Lipfert | Actor, Director | 1972 - 1996 | 3 | |
| Laseur, Petra | Petra Laseur | Actor | 1972 - 1996 | 2 | |
| Loher, Uta | Uta Loher | Costume Designer | 1972 - 1999 | 3 | |
| Lougear, Lin | Lin Lougear | Actor | 1972 - 2000 | 7 | |
| Lie, Trond | Trond Lie | Actor, Director | 1972 - 2008 | 3 | 1 |
| Lund, Rolf Arly | Rolf Arly Lund | Actor | 1972 - 2009 | 67 | |
| Lisboa, Elisa | Elisa Lisboa | Actor, Translator | 1972 - 2010 | 12 | |
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