| Loehr, Madelyn | Madelyn Loehr | Actor | 2017 | 1 | |
| Linnartz, Stacey | Stacey Linnartz | Actor | 2017 | 1 | |
| Lochmann, Alexej | Alexej Lochmann | Actor | 2017 | 1 | |
| Lehmitz, Steffen | Steffen Lehmitz | Actor | 2017 | 1 | |
| López, Josefina | Josefina López | Adaptation | 2017 | 1 | |
| Lombana, Angiee | Angiee Lombana | Actor | 2017 | 1 | |
| Lacoste, Victoria | Victoria Lacoste | Actor | 2017 | 1 | |
| Lennon, Katie | Katie Lennon | Actor | 2017 | 1 | |
| Lombardo, Nico | Nico Lombardo | Actor | 2017 | 1 | |
| Lehnert, Hartmut | Hartmut Lehnert | Actor | 2017 | 1 | |
| Lichtenstein, Christopher | Christopher Lichtenstein | Musical Director | 2017 | 1 | |
| Lemanski, Gabbi | Gabbi Lemanski | Assistant Director | 2017 | 1 | |
| Lawson, Nick | Nick Lawson | Actor | 2017 | 1 | |
| Lewis, Zach | Zach Lewis | Actor | 2017 | 1 | |
| Lukie, Sofia | Sofia Lukie | Designer | 2017 | 1 | |
| Lee, Hwajung | Hwajung Lee | Actor | 2017 | 2 | |
| Li, Peng | Peng Li | Producer | 2017 | 2 | |
| Lagerpusch, Ole | Ole Lagerpusch | Actor | 2017 | 1 | |
| Ljungestig, Emil | Emil Ljungestig | Actor | 2017 | 1 | |
| Larsson, Chatarina | Chatarina Larsson | Actor | 2017 | 1 | |
| Ladik, Julia | Julia Ladik | Actor | 2017 | 1 | |
| Lifput, Olga | Olga Lifput | Actor | 2017 | 1 | |
| Lyman, Georgia | Georgia Lyman | Actor | 2017 | 1 | |
| Lotfi, Elahe | Elahe Lotfi | Costume Designer | 2017 | 1 | |
| Lefebvre, Alexandre | Alexandre Lefebvre | Actor, Director | 2017 | 2 | |
| Lorgnier, Sylvain | Sylvain Lorgnier | Actor, Adaptation | 2017 | 2 | |
| Luserga, André | André Luserga | Actor | 2017 | 1 | |
| Lange, Laurent | Laurent Lange | Designer, Lighting Designer | 2017 | 2 | |
| Lévy, Marie | Marie Lévy | Actor | 2017 | 1 | |
| Lerch, Markus | Markus Lerch | Actor | 2017 - 2018 | 2 | |
| Lende, Karl-Vidar | Karl-Vidar Lende | Actor | 2017 - 2018 | 2 | 1 |
| Lincoln, Rachel | Rachel Lincoln | Director | 2017 - 2018 | 26 | |
| Luo, Eryang | Eryang Luo | Actor | 2017 - 2018 | 7 | |
| Lovrić Caparin, Sara | Sara Lovrić Caparin | Costume Designer | 2017 - 2018 | 2 | |
| Lőrincz, Ilona | Ilona Lőrincz | Costume Designer | 2017 - 2019 | 9 | |
| Lynch, Samantha | Samantha Lynch | Actor | 2017 - 2020 | 4 | |
| Langeggen, Jørund | Jørund Langeggen | Actor | 2017 - 2020 | 2 | |
| Luna, Alejandro | Alejandro Luna | Designer, Lighting Designer | 2017 - 2020 | 10 | |
| Llovet, Jordi | Jordi Llovet | Actor | 2017 - 2020 | 2 | |
| La Sentio, Irene | Irene La Sentio | Dancer | 2017 - 2020 | 2 | |
| Lettow, Thomas | Thomas Lettow | Actor | 2018 | 1 | |
| Lake, Morgan | Morgan Lake | Sound Designer | 2018 | 1 | |
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