Name  | Functions | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Dieter von Arx | Designer | 1973 | 1 | |||
| Helio Ary | Actor | 1997 - 1998 | 3 | |||
| Peter Aryans | Actor | 1976 | 1 | |||
| Everardo Arzarte | Actor | 2024 | 2 | |||
| Franz Arzdorf | Actor | 1933 | 3 | |||
| Kostas Arzoglou | Actor, Director | 1989 - 2005 | 4 | |||
| Ulysse Arzoni | Actor | 2010 - 2011 | 3 | |||
| Sajeda Asaad | Actor | 1952 | 1 | |||
| Atabak Asadi | Lighting Designer | 2024 | 2 | |||
| Kajan Asadi | Actor | 2007 | 1 | |||
| Mtsuhiko Asai | Actor | 1912 | 1 | |||
| Yoko Asakawa | Actor | 2012 | 1 | |||
| Setsu Asakura | Designer | 1968 - 2009 | 2 | |||
| Hiroaki Asami | Lighting Designer | 1998 - 2006 | 11 | |||
| Ran Asami | Designer | 1997 | 1 | |||
| Abena Asamoah Duodu | Actor | 2002 | 1 | |||
| Masahiro Asano (浅野雅博) | Actor | 2017 - 2023 | 6 | |||
| Mitsugu Asanuma | Lighting Designer | 1978 - 1984 | 2 | |||
| Salim Asar | Musician | 2013 | 10 | |||
| Lev Asauljak | Actor | 1962 | 1 | |||
| Michael J. Asberry | Actor | 2017 | 1 | |||
| Knud Asbjørn Asbjørner | Actor | 1944 | 2 | |||
| Roma Asbjørner | Actor | 1944 | 1 | |||
| Petter Asbjørnsen | Musician | 1 | ||||
| Hilde Louise Asbjørnsen | Actor | 2019 | 1 | |||
| Matthias Asboth | Dramaturg | 2022 - 2023 | 2 | |||
| Paolo Ascagni | Actor, Adaptation | 2018 | 3 | |||
| C. Aschby | Actor | 1939 | 1 | |||
| Oscar Asche | Actor, Director | 1901 - 1903 | 3 | 1 | ||
| Theodor Asché | Director | 1880 | 1 | |||
| Kitty Aschenbach | Actor | 1916 - 1923 | 2 | |||
| Horst Aschendorf | Actor | 1993 | 1 | |||
| Tamás Ascher | Director | 2007 - 2012 | 7 | 1 | ||
| Vilma Ascherlová | Actor | 1960 - 1973 | 5 | |||
| Pieter Ascoop | Actor | 2011 | 1 | |||
| Liz Ascroft | Designer | 2001 - 2010 | 2 | |||
| Terence Aselford | Actor | 2000 | 1 | |||
| Frank Aselmann | Actor | 2002 | 1 | |||
| Asen Lozanov | Actor | 2013 | 1 | |||
| Norbert Asen | Composer, Musician | 2008 | 2 | 2 | ||
| Charlotte Asendorf | Actor | 1983 - 1989 | 4 | |||
| Edy Asenjo | Adaptation, Director | 2019 | 2 | |||