| Ambrose, Stuart | Stuart Ambrose | Actor | 1998 | 1 | |
| Ammerman, John | John Ammerman | Actor | 1998 - 1999 | 2 | |
| Anmar, Berit | Berit Anmar | Dramaturg | 1978 - 1991 | 22 | |
| Abear, Samantha | Samantha Abear | Actor | 2014 | 1 | |
| Armstrong, Will Steven | Will Steven Armstrong | Costume Designer, Designer | 1960 - 1969 | 3 | |
| Abbott, Loretta | Loretta Abbott | Actor | 1969 | 1 | |
| Augustin, Anita | Anita Augustin | Adaptation, Dramaturg | 2014 | 2 | |
| Alex, Hildegard | Hildegard Alex | Actor | 1997 | 7 | |
| Angermayr, Daniel | Daniel Angermayr | Designer | 2014 | 1 | |
| Aldous, Robert | Robert Aldous | Actor | 1997 - 1998 | 4 | |
| Anthony, Kay | Kay Anthony | Designer | 1997 | 1 | |
| Arteaga, Beatriz | Beatriz Arteaga | Costume Designer, Designer | 1997 | 2 | |
| Artaud, Vincent | Vincent Artaud | Composer | 2014 | 6 | |
| Arquillué, Pere | Pere Arquillué | Actor | 2014 | 1 | |
| Apilánez, Blanca | Blanca Apilánez | Actor | 2014 | 1 | |
| Arco, Miguel del | Miguel del Arco | Adaptation, Director | 2014 | 2 | |
| Atkins, Tracey | Tracey Atkins | Actor | 1997 | 1 | |
| Aleshchenko, Alina | Alina Aleshchenko | Producer | 2014 | 1 | |
| Aceti, Massimiliano | Massimiliano Aceti | Actor | 2013 - 2014 | 9 | |
| Altenburger, Fanny | Fanny Altenburger | Actor | 2013 | 1 | |
| Arrouas, Johanna | Johanna Arrouas | Actor | 2013 | 1 | |
| Ahlin, Agneta | Agneta Ahlin | Actor | 2013 | 1 | |
| Alfsen, Merete | Merete Alfsen | Actor, Dancer | 1969 | 2 | |
| Agdestein, Sjur | Sjur Agdestein | Dancer | 1969 | 1 | |
| Aase, Laila | Laila Aase | Dancer | 1969 | 1 | |
| Alho, Heikki | Heikki Alho | Actor | 1969 | 1 | |
| Amort, Robert | Robert Amort | Actor | 1997 | 1 | |
| Ansprenger, Frl. | Frl. Ansprenger | Actor | 1879 | 1 | |
| Anderson, Mary | Mary Anderson | Costume Designer, Designer | 1968 - 1969 | 3 | |
| Arbeit, Herman, O. | Herman O. Arbeit | Actor | 1968 | 1 | |
| Apostolou, Zetta | Zetta Apostolou | Actor | 1967 - 1968 | 9 | |
| Aronis, Thanos | Thanos Aronis | Actor | 1967 - 1977 | 18 | |
| Argyris, Giannis | Giannis Argyris | Actor | 1938 - 1979 | 22 | |
| Akers, Andra | Andra Akers | Actor | 1968 | 1 | |
| Aulbach, Karl | Karl Aulbach | Actor | 1968 | 1 | |
| Allen, Paula | Paula Allen | Actor | 2008 | 1 | |
| Auerbach, S. Leonard | S. Leonard Auerbach | Lighting Designer | 1968 | 1 | |
| Alcalay, Moscu | Moscu Alcalay | Actor | 1968 | 1 | |
| Allfi, Yossi | Yossi Allfi | Actor | 1968 | 1 | |
| Ardell, Anita | Anita Ardell | Choreographer | 1968 | 1 | |
| Akiyama, Kimiko | Kimiko Akiyama | Actor | 1968 | 1 | |
| Azuma, Emiko | Emiko Azuma | Actor | 1968 | 1 | |
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