| Ashby, Crispian | Crispian Ashby | Actor | 1984 | 1 | |
| Anderson, Isabelle | Isabelle Anderson | Actor | 1984 | 1 | |
| Allen, Marilyn | Marilyn Allen | Actor | 1978 - 1984 | 3 | |
| Adamson, Stuart | Stuart Adamson | Adaptation | 2012 | 1 | |
| Assaf, Zaynab | Zaynab Assaf | Actor | 2013 | 1 | |
| Abbas, Heisam | Heisam Abbas | Actor | 2013 | 1 | |
| Atzrodt, Eckehart | Eckehart Atzrodt | Actor | 1984 | 5 | |
| Andreassen, Morris, Berglund | Morris Berglund Andreassen | Actor | 2013 | 1 | |
| Amsden, Robert | Robert Amsden | Assistant Director | 2013 | 1 | |
| Albinus, Jens | Jens Albinus | Actor | 1990 | 1 | |
| Angelo, Rita | Rita Angelo | Actor | 1953 | 1 | |
| Adolfi, Alex. | Alex Adolfi | Actor | 1903 | 1 | |
| Arnold, Dawn | Dawn Arnold | Actor | 1984 | 1 | |
| Armour, Pauline | Pauline Armour | Director | 2013 - 2014 | 3 | |
| Adjaye-Tabansi, Maleesha | Maleesha Adjaye-Tabansi | Actor | 2013 - 2014 | 3 | |
| Atwell, Jojo | Jojo Atwell | Actor | 2013 | 1 | |
| Arcuragi, Adam | Adam Arcuragi | Composer | 2013 | 1 | |
| Aldred, Rebecca | Rebecca Aldred | Actor | 2013 | 1 | |
| Ammon, Carl | Carl Ammon | Actor | 1901 | 2 | |
| Areola, Justin | Justin Areola | Actor | 2013 | 1 | |
| Aina, Sun | Sun Aina | Mask Maker | 2014 - 2021 | 8 | |
| Arney, MacGregor | MacGregor Arney | Actor | 2014 | 1 | |
| Alfreðsson, Gísli | Gísli Alfreðsson | Actor | 1962 - 1978 | 2 | |
| Arngrímsdóttir, Anna, Kristín | Anna Kristín Arngrímsdóttir | Actor | 1978 - 2003 | 3 | |
| Arnarson, Jón, K. | Jón K. Arnarson | Actor | 1978 | 1 | |
| Akuru, Thomas, Dyani | Thomas Dyani Akuru | Actor, Musician | 1989 | 3 | |
| Andersson, Bo | Bo Andersson | Actor | 1978 - 1986 | 2 | |
| Aspeling, Tim | Tim Aspeling | Lighting Designer | 1985 | 1 | |
| Anderson, Charlene | Charlene Anderson | Actor | 1985 | 1 | |
| Adolphi, Natalie | Natalie Adolphi | Actor | 1985 | 1 | |
| Aronstein, Martin | Martin Aronstein | Lighting Designer | 1969 - 1986 | 4 | |
| Ahtinen, Jussi | Jussi Ahtinen | Actor | 1985 | 1 | |
| Aberle, Norbert | Norbert Aberle | Actor | 1985 - 2006 | 7 | |
| Auer, Erich | Erich Auer | Actor | 1985 | 1 | |
| Als, Jacqueline | Jacqueline Als | Actor | 1985 | 1 | |
| Agius, Keith | Keith Agius | Actor | 1985 | 1 | |
| Acocella, Bart | Bart Acocella | Actor | 1985 | 1 | |
| Amberger, Günther | Günther Amberger | Actor | 1985 - 2006 | 6 | |
| Alessandro, Bruno | Bruno Alessandro | Actor | 1985 | 2 | |
| Abramo, Lélia | Lélia Abramo | Actor | 1965 - 1985 | 2 | |
| Anders, Margarethe | Margarethe Anders | Actor | 1897 | 1 | |
| Aubert, Suzanne | Suzanne Aubert | Actor | 2014 - 2016 | 12 | |
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