| Leffler, David, | David Leffler | Actor | 2012 | 1 | |
| Lindhjem, Henrik, | Henrik Lindhjem | Actor | 2012 | 1 | |
| Lid, Ida Holthe, | Ida Holthe Lid | Mask Maker, Puppet Designer | 2012 - 2015 | 3 | |
| Ly, Anne Hedevig, | Anne Hedevig Ly | Actor | 2012 | 2 | |
| Lund, Kaja Glenne, | Kaja Glenne Lund | Lighting Designer | 2010 - 2012 | 5 | |
| Lysdahl, Asgeir O. Kydland, | Asgeir O. Kydland Lysdahl (Asgeir O. Kydland Lysdahl) | Actor, Musician | 2013 | 2 | |
| Lysdahl, Signe E. Kydland, | Signe E. Kydland Lysdahl (Signe E. Kydland Lysdahl) | Actor | 2013 | 1 | |
| Larsen, Maja Bjerke, | Maja Bjerke Larsen | Actor | 2013 | 1 | |
| Lønes, Tom Heggdal, | Tom Heggdal Lønes | Actor | 2013 | 1 | |
| Leithaug, Marte, | Marte Leithaug | Actor | 2013 | 1 | |
| Lian, Christoffer, | Christoffer Lian | Lighting Designer | 2013 | 1 | |
| Larsen, Liv Engdal, | Liv Engdal Larsen | Actor | 2013 | 1 | |
| Lindhjem, Sven Håkon, | Sven Håkon Lindhjem | Musician | 2013 | 2 | |
| Landgraff, Sanne, | Sanne Landgraff | Actor | 2013 | 1 | |
| Langset, Alexander, | Alexander Langset | Actor | 2013 | 1 | |
| Ludwig, Elisabeth, | Elisabeth Ludwig | Actor | 2013 | 1 | |
| Langødegard, Anita, | Anita Langødegard | Dancer | 2013 | 1 | |
| Loddengaard, Stian, | Stian Loddengaard | Actor | 2013 | 2 | |
| Løkeberg, Kristin Myrabø, | Kristin Myrabø Løkeberg | Actor | 2013 | 1 | |
| Løkeberg, Stian Myrabø, | Stian Myrabø Løkeberg | Actor | 2013 | 1 | |
| Limerick, Mona, | Mona Limerick | Actor | 1911 | 1 | |
| Landau, Gustaw, | Gustaw Landau | Designer | 1911 | 1 | |
| Llewelyn, Ned, | Ned Llewelyn | Actor | 1911 | 1 | |
| Lindgren, Carl, | Carl Lindgren | Actor | 1911 - 1913 | 3 | |
| Lizeti, Eleni, | Eleni Lizeti | Actor | 1911 - 1912 | 2 | |
| Liarova, Ludmilla N., | Ludmilla N. Liarova (Ludmilla N. Liarova) | Actor | 1912 | 3 | |
| Liarov, Mattvei L., | Mattvei L. Liarov (Mattvei L. Liarov) | Actor | 1912 | 2 | |
| Lenowiczówna, (?), | (?) Lenowiczówna | Actor | 1912 | 1 | |
| Leontos, Maria, | Maria Leontos | Actor | 1912 | 1 | |
| Lyche, Borghild, | Borghild Lyche | Actor | 1912 | 1 | |
| Leśniewska, Kazimiera, | Kazimiera Leśniewska | Actor | 1913 | 1 | |
| Leitlands, Ādolfs, | Ādolfs Leitlands | Actor | 1914 | 1 | |
| Lachmann, Fritz, | Fritz Lachmann | Actor | 1914 | 1 | |
| Linge, Martin, | Martin Linge | Actor | 1915 | 5 | |
| Lundequist-Dahlstrøm, Fru, | Fru Lundequist-Dahlstrøm | Actor | 1915 | 1 | |
| Larsen, Leif, | Leif Larsen | Actor | 1916 - 1928 | 23 | |
| Lus, Tilly, | Tilly Lus | Actor | 1913 | 2 | |
| Leśniewski, Józef, | Józef Leśniewski | Actor | 1917 | 8 | |
| Lortzing, Albert, | Albert Lortzing | Composer | 1917 | 1 | |
| Lem, Per, | Per Lem | Actor | 1917 | 11 | |
| Le Feuvre, Guy, | Guy Le Feuvre | Composer | 1917 | 1 | |
| Lobo-Braakensiek, Greta, | Greta Lobo-Braakensiek | Actor | 1917 | 2 | |
|
|
