| Name | Functions | Event Dates | Events  | Resources | ||
|---|---|---|---|---|---|---|
| Karim Adjenek | Actor | 2011 | 3 | |||
| Valérie Aldabo | Actor | 2011 | 3 | |||
| Leslie Antunes | Actor | 2011 | 3 | |||
| Cyrille Assogho | Actor | 2011 | 3 | |||
| Philippe Arveiler | Assistant Director | 2011 | 3 | |||
| Paul Almond | Director, Producer | 1955 - 1966 | 3 | |||
| Laia Alberch | Assistant Director | 2022 - 2023 | 3 | |||
| Aleix Aguilà | Adaptation | 2015 - 2017 | 3 | |||
| Eduardo Arbide | Sound Designer | 2015 | 3 | |||
| Domingo Almendros | Director | 1973 - 1989 | 3 | |||
| Maiamar Abrodos | Actor | 2016 - 2017 | 3 | |||
| Leilén Araudo | Actor | 2016 - 2017 | 3 | |||
| Rafael Alonso Naranjo | Actor | 1974 - 1989 | 3 | |||
| Fabrice Adde | Actor | 2023 - 2024 | 3 | |||
| Androniki Avdelioti (Ανδρονίκη Αβδελιώτη) | Actor, Costume Designer, Director | 2023 | 3 | |||
| Eduardo Alcaraz | Actor | 1954 - 1956 | 2 | |||
| Ernesto Alonso | Actor | 1954 - 1956 | 2 | |||
| A. I. Arkad'ev | Actor | 1906 - 1907 | 2 | |||
| Azad Aliyev | Translator | 2004 - 2006 | 2 | 1 | ||
| Carlos Aragón | Actor | 2006 | 2 | |||
| ? Albert | Actor | 1918 - 1919 | 2 | |||
| Luise Ackermann | Actor | 1931 - 1933 | 2 | |||
| Martin Adamson | Translator | 2003 - 2013 | 2 | |||
| Michelle Adler | Actor, Costume Designer | 1953 | 2 | |||
| Maria Agaton | Mask Maker | 2004 - 2011 | 2 | |||
| Herman Ahlsell | Actor | 1943 - 1958 | 2 | |||
| Katrin Akselson | Actor | 1968 | 2 | |||
| Karin Alberti | Costume Designer | 1979 - 1983 | 2 | |||
| Voldemar Alev | Actor | 1943 - 1962 | 2 | |||
| Sara Allgood | Actor | 1923 | 2 | |||
| Marcelo Alonso | Actor | 2006 - 2011 | 2 | |||
| Roberto Alpi | Actor | 1993 | 2 | |||
| Cecilie Anderssen | Actor | 1983 | 2 | |||
| Alfred Andersson | Actor | 1906 - 1908 | 2 | |||
| Bá Anh | Actor | 2006 - 2010 | 2 | |||
| Kathleen Ankers | Designer | 1945 | 2 | |||
| Brigitte Antonius | Actor | 1991 - 1995 | 2 | |||
| Joan Arnall | Actor | 1936 - 1937 | 2 | |||
| Wilhelm Arndt | Actor | 1886 - 1891 | 2 | 1 | ||
| Birge Arnold | Actor | 1975 - 1978 | 2 | |||
| Lars Arrhed | Adaptation, Director | 1997 - 1999 | 2 | 1 | ||
| Setsu Asakura | Designer | 1968 - 2009 | 2 | |||