| Atkinson, John | John Atkinson | Actor | 1979 | 1 | |
| Anghel-Stanca, Zoe | Zoe Anghel-Stanca | Director | 1979 | 1 | |
| Anghelescu, Marga | Marga Anghelescu | Actor | 1979 | 1 | |
| Alexandru, Matei | Matei Alexandru | Actor | 1979 | 1 | |
| Avots, Enriko | Enriko Avots | Actor | 1979 | 1 | |
| Alvađ, Rudolf, Rudi | Rudolf Rudi Alvađ | Actor | 1979 | 1 | |
| Aleksandrov, S. | S. Aleksandrov | Designer | 1979 | 1 | |
| Andre, Bert | Bert Andre | Actor | 1979 | 1 | |
| Amichatis, Joaquín | Joaquín Amichatis | Director | 1979 | 1 | |
| Arista, Giuseppina | Giuseppina Arista | Actor | 1979 | 1 | |
| Alsaker, John-Kristian | John-Kristian Alsaker | Costume Designer, Designer | 1978 - 2015 | 89 | 1 |
| Altmann, Michael | Michael Altmann | Actor | 1978 - 2007 | 7 | 1 |
| Arngrímsdóttir, Anna, Kristín | Anna Kristín Arngrímsdóttir | Actor | 1978 - 2003 | 3 | |
| Alfsen, Knut | Knut Alfsen | Actor, Adaptation, Director | 1978 - 1993 | 44 | 1 |
| Anmar, Berit | Berit Anmar | Dramaturg | 1978 - 1991 | 22 | |
| Amano, Mayumi | Mayumi Amano | Actor | 1978 - 1989 | 3 | |
| Askvig, Karen | Karen Askvig | Actor | 1978 - 1986 | 28 | |
| Andersson, Bo | Bo Andersson | Actor | 1978 - 1986 | 2 | |
| Allen, Marilyn | Marilyn Allen | Actor | 1978 - 1984 | 3 | |
| Asanuma, Mitsugu | Mitsugu Asanuma | Lighting Designer | 1978 - 1984 | 2 | |
| Andersson, Fredrik | Fredrik Andersson | Actor | 1978 - 1980 | 3 | |
| Ashby, Robert | Robert Ashby | Actor | 1978 - 1980 | 6 | |
| Aznar, Miquel | Miquel Aznar | Producer | 1978 - 1979 | 2 | |
| Ares, Blanca | Blanca Ares | Actor | 1978 - 1979 | 2 | |
| 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 | |
| Astington, John | John Astington | Actor | 1978 | 1 | 1 |
| Alary, Jacques | Jacques Alary | Lighting Designer | 1978 | 1 | |
| Avagianou, Loïska | Loïska Avagianou | Actor | 1978 | 1 | |
| Aminoff, Christel | Christel Aminoff | Actor | 1978 | 1 | |
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