| Almoslino, Edith | Edith Almoslino | Costume Designer | 1976 | 1 | |
| Arnoff, Peter | Peter Arnoff | Actor | 1976 - 1977 | 2 | |
| Alexander, Wayne | Wayne Alexander | Actor | 1976 - 1977 | 3 | |
| Alken, Sibille | Sibille Alken | Costume Designer, Designer | 1976 - 1977 | 3 | |
| Antonopoulos, Alexandros | Alexandros Antonopoulos | Actor | 1976 - 1979 | 4 | |
| Alexander, Torsten | Torsten Alexander | Actor | 1977 | 1 | |
| Austin, Karen | Karen Austin | Actor | 1977 | 1 | |
| Allen, Rae | Rae Allen | Director | 1977 | 1 | |
| aus der Schmitten, Sibille | Sibille aus der Schmitten | Actor | 1977 | 1 | |
| Auclair, Michel | Michel Auclair | Actor | 1977 | 1 | |
| Aurélio, Marco | Marco Aurélio | Actor | 1977 | 1 | |
| Almeida, Amilcar | Amilcar Almeida | Actor | 1977 | 1 | |
| Amaral, João | João Amaral | Mask Maker | 1977 | 1 | |
| Aulenti, Gae | Gae Aulenti | Designer | 1977 | 4 | |
| Alchieri, Gerolamo | Gerolamo Alchieri | Actor | 1977 | 4 | |
| Angelov, Nikolaj | Nikolaj Angelov | Actor | 1977 | 1 | |
| Angelov, Angel | Angel Angelov | Actor | 1977 | 1 | |
| Annals, Michael | Michael Annals | Designer | 1977 | 1 | |
| Alexander, Denyse | Denyse Alexander | Actor | 1977 | 1 | |
| Arie, Hélène | Hélène Arie | Actor | 1977 | 1 | |
| Aldridge, Michael | Michael Aldridge | Actor | 1977 | 1 | 1 |
| Assmann, Arno | Arno Assmann | Actor | 1977 | 1 | |
| Antonutti, Omero | Omero Antonutti | Actor | 1977 - 1982 | 5 | 1 |
| Abendroth, Karin | Karin Abendroth | Costume Designer, Designer | 1977 - 1983 | 3 | |
| Anselm, Axel | Axel Anselm | Actor | 1977 - 1983 | 2 | |
| Alexander, Jane | Jane Alexander | Actor, Translator | 1977 - 2003 | 7 | 1 |
| Avădanei, Constantin | Constantin Avădanei | Actor | 1977 - 2005 | 5 | |
| Affolter, Therese | Therese Affolter | Actor | 1977 - 2013 | 4 | 3 |
| Aoyama, Mayuko | Mayuko Aoyama | Actor | 1978 | 1 | |
| Alexandraki, Aliki | Aliki Alexandraki | Actor | 1978 | 1 | |
| Atarashi, Katsutoshi | Katsutoshi Atarashi | Actor | 1978 | 1 | |
| Abe, Hirotsugu | Hirotsugu Abe | Director | 1978 | 3 | |
| Abe, Masatomo | Masatomo Abe | Designer | 1978 | 1 | |
| Arnold, Ruth-Anne | Ruth-Anne Arnold | Actor | 1978 | 1 | |
| Andrews, J. James | J. James Andrews | Lighting Designer | 1978 | 1 | |
| Arnarson, Jón, K. | Jón K. Arnarson | Actor | 1978 | 1 | |
| Agárdi, Gábor | Gábor Agárdi | Actor | 1978 | 1 | |
| Acklin, Charlotte | Charlotte Acklin | Actor | 1978 | 3 | |
| Allen, Gaelle | Gaelle Allen | Costume Designer | 1978 | 1 | |
| Ayliff, Sue | Sue Ayliff | Sound Designer | 1978 | 1 | |
| Abe, Yuriko | Yuriko Abe | Actor | 1978 | 1 | |
| Akimoto, Keizo | Keizo Akimoto | Lighting Designer | 1978 | 2 | |
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