| Lervold, Ellen, Halvorsen | Ellen Halvorsen Lervold | Dancer | 2017 | 1 | |
| Løvold, Øyvind, Boye | Øyvind Boye Løvold | Dancer | 2017 | 1 | |
| Langvik, Espen | Espen Langvik | Dancer | 2017 | 1 | |
| Lincoln, Rachel | Rachel Lincoln | Director | 2017 - 2018 | 26 | |
| Lindblom, Tom | Tom Lindblom | Director | 2015 | 1 | |
| Laššáková, Andrea | Andrea Laššáková | Dancer | 2014 | 1 | |
| Lobis, Steve | Steve Lobis | Actor | 2000 | 1 | |
| Liimatainen, Leena | Leena Liimatainen | Actor | 2014 | 1 | |
| Luusuaniemi, Antti | Antti Luusuaniemi | Actor | 2014 | 1 | |
| Lahti, Jarkko | Jarkko Lahti | Actor | 2013 | 1 | |
| Lavaste, Aleksi | Aleksi Lavaste | Actor | 2012 | 1 | |
| Li, Aili | Aili Li | Designer | 2016 | 3 | |
| Lahtela, Hannu | Hannu Lahtela | Lighting Designer | 2002 | 1 | |
| Langford, Millie | Millie Langford | Actor | 2000 | 1 | |
| Lundgren, Katarina | Katarina Lundgren | Actor | 2000 | 1 | |
| Lorentzon, Peter | Peter Lorentzon | Actor | 2000 | 1 | |
| Latoszyńska, Hilda | Hilda Latoszyńska | Actor | 1922 | 1 | |
| Leliwa, Józef | Józef Leliwa | Actor | 1922 | 1 | |
| Lenzen, Georg B. | Georg B. Lenzen | Actor | 2000 | 2 | |
| Luebbers, L. B. | L. B. Luebbers | Lighting Designer | 2000 | 1 | |
| Ljubičić, Slobodan | Slobodan Ljubičić | Actor | 2000 | 2 | |
| Lojanica, Ljubica | Ljubica Lojanica | Actor | 2000 | 1 | |
| Langvik, Nils Jakob | Nils Jakob Langvik | Sound Designer | 2017 | 17 | |
| Lam, Władysław | Władysław Lam | Designer | 1927 | 1 | |
| Laaksonen, Reino | Reino Laaksonen | Actor | 1907 - 1908 | 3 | |
| Lech, Mattias | Mattias Lech | Actor | 2014 - 2018 | 2 | |
| Lavagetto, Gino | Gino Lavagetto | Actor | 1973 - 1974 | 2 | |
| Luzzati, Lele | Lele Luzzati | Designer | 1973 - 1974 | 2 | |
| Landmann, Hr. | Hr. Landmann | Actor | 1878 | 1 | |
| Loboncz, Clara | Clara Loboncz | Costume Designer, Designer | 2013 - 2015 | 4 | |
| Landeck, Ernst | Ernst Landeck | Actor | 1971 | 1 | |
| Leary, David | David Leary | Actor | 1971 | 1 | |
| Löwing, Lars | Lars Löwing | Actor | 1971 - 1972 | 2 | |
| Lara, Pepe | Pepe Lara | Actor | 1971 | 3 | |
| Llewellyn, Barbara | Barbara Llewellyn | Actor | 1971 | 1 | |
| Llewellyn-Jones, Tony | Tony Llewellyn-Jones | Actor | 1971 - 1973 | 4 | |
| Lishkovska, Kameliya | Kameliya Lishkovska | Actor | 2015 - 2016 | 2 | |
| Lóránt, András | András Lóránt | Choreographer | 2016 | 1 | |
| Langwiesner, Erich | Erich Langwiesner | Actor | 1971 | 1 | |
| Lőrincz, Ágnes | Ágnes Lőrincz | Actor | 2008 | 2 | |
| Lőrincz, Ilona | Ilona Lőrincz | Costume Designer | 2017 - 2019 | 9 | |
| Lafferty, Marty | Marty Lafferty | Actor | 1971 | 1 | |
|
|
