| Name | Functions | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Nicole Averkamp | Actor | 1998 - 2013 | 2 | |||
| Sonja Anders | Dramaturg | 1998 - 2009 | 17 | |||
| Giorgio Armani | Costume Designer | 1998 - 2008 | 26 | |||
| Hiroaki Asami | Lighting Designer | 1998 - 2006 | 11 | |||
| Helge Andersen | Adaptation, Producer | 1998 - 2006 | 7 | |||
| Vegard Asphoug | Actor | 1998 - 2000 | 6 | |||
| Jorunn Alme | Actor | 1998 - 2000 | 3 | |||
| Cristian Anzalone | Actor | 1998 - 2000 | 17 | |||
| Viviana Aliberti | Actor | 1998 - 2000 | 12 | |||
| Christopher Axworthy | Composer | 1998 - 1999 | 3 | |||
| Roberto Attias | Actor | 1998 - 1999 | 3 | |||
| John Ammerman | Actor | 1998 - 1999 | 2 | |||
| Zakia Akter | Actor | 1998 | 1 | |||
| Zaglul Alam | Sound Designer | 1998 | 1 | |||
| Frank Auerbach | Actor | 1998 | 1 | |||
| Mir Mehbub Alam | Actor | 1998 | 1 | |||
| Bergliot Aashaug | Actor | 1998 | 3 | |||
| Joril Andersen | Actor | 1998 | 2 | |||
| Bendik Wang Andreassen | Actor | 1998 | 1 | |||
| Jon D. Andreadakis | Lighting Designer | 1998 | 2 | |||
| Anne-Christine Axelsson | Costume Designer | 1998 | 1 | |||
| Klas Ahlstedt | Actor | 1998 | 1 | |||
| Peter L. Abrahamsson | Actor | 1998 | 1 | |||
| Ethan Aronoff | Actor | 1998 | 1 | |||
| Greg Arata | Actor | 1998 | 2 | |||
| Wallace Acton | Actor | 1998 | 2 | |||
| Richard Aronovitch | Actor | 1998 | 1 | |||
| Stuart Ambrose | Actor | 1998 | 1 | |||
| Lorenzo Audisio | Actor | 1998 | 1 | |||
| Heather Aldridge | Actor | 1998 | 1 | |||
| Frank Apitz | Actor | 1998 | 1 | |||
| Elissa Adams | Actor | 1998 | 1 | |||
| Kirstin Allen | Actor | 1998 | 1 | |||
| Jacqueline Antaramian | Actor | 1998 | 1 | |||
| Maro Avrampou | Lighting Designer | 1998 | 1 | |||
| Thaleia Athaniti | Musician | 1998 | 1 | |||
| Erika Mist Arnarsdóttir | Actor | 1998 | 1 | |||
| Aliasghar Azadan | Producer | 1998 | 1 | |||
| Assen Avramov | Composer | 1997 - 2018 | 3 | |||
| Anders T. Andersen (Anders T. Andersen) | Actor, Director, Dramaturg | 1997 - 2017 | 35 | |||
| Sven Ahlström | Actor | 1997 - 2013 | 5 | |||
| Tetsuo Anzai | Director, Translator | 1997 - 2006 | 4 | |||