| Adler, Frances | Frances Adler (Frances Adler) | Actor | 1905 | 1 | |
| Andrzejewski, Jozef | Jozef Andrzejewski (Jozef Andrzejewski) | Actor | 1905 - 1912 | 3 | |
| Anastassov, Manas | Manas Anastassov (Manas Anastassov) | Actor | 1905 - 1915 | 3 | |
| Andersson, Selma | Selma Andersson (Selma Andersson) | Actor | 1905 - 1910 | 2 | |
| Aubray, - | - Aubray (- Aubray) | Actor | 1907 - 1911 | 4 | |
| Aliprandi, Giovannina | Giovannina Aliprandi (Giovannina Aliprandi) | Actor | 1900 - 1909 | 4 | |
| Aureli, C. | C. Aureli (C. Aureli) | Actor | 1906 - 1909 | 3 | |
| Atwood, Lorena | Lorena Atwood (Lorena Atwood) | Actor | 1906 | 1 | |
| Arrey, David T. | David T. Arrey (David T. Arrey) | Actor | 1906 - 1907 | 3 | |
| Amable, - | - Amable (- Amable) | Designer | 1906 | 1 | |
| Andruszewski, Marian | Marian Andruszewski (Marian Andruszewski) | Actor | 1907 | 1 | |
| Aitken, Spottiswoode | Spottiswoode Aitken (Spottiswoode Aitken) | Actor | 1907 | 1 | |
| Allen, Sylvia | Sylvia Allen (Sylvia Allen) | Actor | 1907 | 1 | |
| Altieri, U. M. | U. M. Altieri (U. M. Altieri) | Actor | 1907 | 1 | |
| Avril, Nancy | Nancy Avril (Nancy Avril) | Actor | 1907 | 1 | |
| Arkawinówna, Helena | Helena Arkawinówna (Helena Arkawinówna) | Actor | 1908 | 1 | |
| Andrews, William C. | William C. Andrews (William C. Andrews) | Actor | 1908 | 3 | |
| af Klercker, Georg | Georg af Klercker (Georg af Klercker) | Actor | 1908 | 1 | |
| Andresen, August | August Andresen (August Andresen) | Actor | 1908 - 1910 | 4 | |
| Arnoldi, Ko | Ko Arnoldi (Ko Arnoldi) | Actor | 1908 | 1 | |
| Alison, George | George Alison (George Alison) | Actor | 1909 | 1 | |
| August, Irene | Irene August (Irene August) | Actor | 1909 | 1 | |
| Andrews, Bobbie | Bobbie Andrews (Bobbie Andrews) | Actor | 1909 | 1 | |
| Almirante, M. | M. Almirante (M. Almirante) | Director | 1909 | 1 | |
| Almirante-Manzini, Italia | Italia Almirante-Manzini | Actor | 1909 - 1920 | 2 | |
| Aleinikova-Bykof, Anna | Anna Aleinikova-Bykof (Anna Aleinikova-Bykof) | Actor | 1909 | 1 | |
| Andersen, Axel | Axel Andersen (Axel Andersen) | Actor | 1910 | 2 | |
| Arnold, Florine | Florine Arnold (Florine Arnold) | Actor | 1910 | 3 | |
| Almås, Charles | Charles Almås (Charles Almås) | Sound Designer | 1972 - 1986 | 6 | |
| Akerø, Ketil | Ketil Akerø (Ketil Akerø) | Designer, Lighting Designer | 1990 - 2000 | 13 | |
| Andersen, Torstein | Torstein Andersen (Torstein Andersen) | Actor | 1990 - 1992 | 2 | |
| Aasmundstad, Liv Elin | Liv Elin Aasmundstad (Liv Elin Aasmundstad) | Actor | 1989 - 1998 | 11 | |
| Anker, Erik | Erik Anker (Erik Anker) | Actor | 1990 | 1 | |
| Aspen, Gunn Kristin | Gunn Kristin Aspen (Gunn Kristin Aspen) | Mask Maker | 1991 | 1 | |
| Autere, Liisa | Liisa Autere (Liisa Autere) | Choreographer | 1991 | 1 | |
| Aasmundstad, Merethe | Merethe Aasmundstad (Merethe Aasmundstad) | Actor | 1991 - 1992 | 4 | |
| Arnold, Haakon | Haakon Arnold (Haakon Arnold) | Actor | 1942 - 1956 | 9 | |
| Aimarsen, Harald | Harald Aimarsen (Harald Aimarsen) | Actor | 1957 | 1 | |
| Asserson, Beate | Beate Asserson (Beate Asserson) | Actor | 1957 | 1 | |
| Aamodt, Thor M. | Thor M. Aamodt (Thor M. Aamodt) | Actor | 1971 - 2000 | 24 | |
| Andrews, Geoffrey | Geoffrey Andrews (Geoffrey Andrews) | Actor | 1983 | 1 | |
| Allen, Sybil | Sybil Allen (Sybil Allen) | Actor | 1990 - 1994 | 7 | |
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