| Almedal, Øyvind, Svanes | Øyvind Svanes Almedal | Dancer | 2017 | 1 | |
| Alkeder, Ahmad, Radwan | Ahmad Radwan Alkeder | Dancer | 2017 | 1 | |
| Aarsland, Agnes | Agnes Aarsland | Dancer | 2017 | 1 | |
| Atkinson, Paul | Paul Atkinson | Designer | 2017 - 2018 | 26 | |
| Atlagić, Angelina | Angelina Atlagić | Costume Designer | 2000 | 1 | |
| Anthony, David | David Anthony | Actor | 2000 | 1 | |
| Aurasmaa, Riikka | Riikka Aurasmaa | Costume Designer | 2013 | 1 | |
| Ahokangas, Marko | Marko Ahokangas | Sound Designer | 2006 | 1 | |
| Arnott, Stewart | Stewart Arnott | Actor | 2000 - 2018 | 2 | |
| Aselford, Terence | Terence Aselford | Actor | 2000 | 1 | |
| Andersson, Sven-Erik | Sven-Erik Andersson | Lighting Designer | 2000 | 1 | |
| Aravena, Jonatan | Jonatan Aravena | Actor | 2000 | 1 | |
| Araya, Loreto | Loreto Araya | Actor | 2000 | 1 | |
| Arnone, John | John Arnone | Designer | 2000 | 1 | |
| Anthony, James | James Anthony | Actor | 2000 | 1 | |
| Amswych, Felicity | Felicity Amswych | Director | 2000 | 1 | |
| Aro, Pekka | Pekka Aro | Actor | 2000 | 1 | |
| Alnıaçık, Raik | Raik Alnıaçık (Raik Alniacik) | Director | 1975 - 1977 | 2 | |
| Akınsal, Ayşe | Ayşe Akınsal | Actor | 2014 | 1 | |
| Aanderaa, Torgny G. | Torgny G. Aanderaa | Actor | 2014 | 1 | |
| Ahlberg, Anni | Anni Ahlberg | Actor | 1908 | 1 | |
| Andrei, Mălina | Mălina Andrei | Choreographer | 2016 | 2 | |
| Anghelescu-Moreni, Ion | Ion Anghelescu-Moreni | Actor | 1964 | 1 | |
| Amor, Christine | Christine Amor | Actor | 1971 - 1973 | 3 | |
| Albertson, Sarah | Sarah Albertson | Actor | 1971 | 2 | |
| Antony, Florent | Florent Antony | Actor | 1971 | 1 | |
| Antal, Mátyás | Mátyás Antal | Conductor | 1971 | 1 | |
| Antoniou, Giannis | Giannis Antoniou | Actor | 1971 | 1 | |
| Antonakis, Giorgos | Giorgos Antonakis | Actor | 1971 | 1 | |
| Anghelescu, Mircea | Mircea Anghelescu | Actor | 1987 | 1 | |
| Alexandrescu, Timuş | Timuş Alexandrescu | Musical Director | 1980 - 1987 | 3 | |
| Andreicic, Tatiana | Tatiana Andreicic | Director | 1984 - 1987 | 2 | |
| Alexandrescu-Vrancea, Al. | Al. Alexandrescu-Vrancea | Actor | 1956 | 1 | |
| Anghelescu, Marga | Marga Anghelescu | Actor | 1979 | 1 | |
| Alexandru, Matei | Matei Alexandru | Actor | 1979 | 1 | |
| Amzulescu, Radu | Radu Amzulescu | Actor | 2004 | 1 | |
| Athiainitis, Stefanos | Stefanos Athiainitis | Costume Designer, Designer | 1973 - 2017 | 16 | |
| Altun, Hakan | Hakan Altun | Adaptation, Director, Dramaturg | 2007 | 3 | |
| Acıl, Burak | Burak Acıl (Burak Acil) | Actor, Designer | 2007 | 2 | |
| Angay, Yılmaz | Yılmaz Angay (Yilmaz Angay) | Dancer | 2007 | 1 | |
| Archer, Jillian | Jillian Archer | Actor | 1973 | 1 | |
| Ajoret, Danielle | Danielle Ajoret | Actor | 1973 | 2 | |
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