| Name | Functions | Event Dates | Events  | Resources | ||
|---|---|---|---|---|---|---|
| Irene Arnold | Actor | 1942 - 1943 | 3 | |||
| Manto Aravantinou | Actor | 1946 - 1947 | 3 | |||
| Birgitta Palm Andersson | Costume Designer | 2000 | 3 | |||
| Christine Amor | Actor | 1971 - 1973 | 3 | |||
| Timuş Alexandrescu | Musical Director | 1980 - 1987 | 3 | |||
| Hakan Altun | Adaptation, Director, Dramaturg | 2007 | 3 | |||
| Cevad Memduh Altar | Translator | 1956 - 1975 | 3 | 1 | ||
| Charlotte Acklin | Actor | 1978 | 3 | |||
| N. M. Aagaard | Designer | 1877 - 1880 | 3 | |||
| Angelica Auer | Actor | 1911 - 1912 | 3 | |||
| José Manuel Aguirre | Actor | 2014 - 2020 | 3 | |||
| Jelka Anić | Actor | 1891 - 1909 | 3 | |||
| Nishtiman Abdulla | Actor | 2013 - 2014 | 3 | |||
| Rubar Ahmad | Choreographer | 2013 - 2014 | 3 | |||
| Amand Alliger | Actor | 1933 - 1934 | 3 | |||
| Damien Auvray | Actor | 2014 - 2015 | 3 | |||
| Jean Philippe Artaud | Actor | 2019 | 3 | |||
| Ulysse Arzoni | Actor | 2010 - 2011 | 3 | |||
| Jean Antolinos | Actor | 1972 | 3 | |||
| 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 | |||
| 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 | |||
| Saburo Akabane | Actor | 2006 - 2008 | 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 | |||