| Name | Functions | Event Dates | Events | Resources  | ||
|---|---|---|---|---|---|---|
| Nigel Anthony | Actor | 1958 - 2000 | 2 | 1 | ||
| Sabine Andreas | Actor | 1971 - 1973 | 6 | 1 | ||
| Cevad Memduh Altar | Translator | 1956 - 1975 | 3 | 1 | ||
| Michael Aldridge | Actor | 1977 | 1 | 1 | ||
| John Astington | Actor | 1978 | 1 | 1 | ||
| Pamela Anderson | Actor | 1997 - 2006 | 13 | 1 | ||
| Peter Anderson | Actor | 2018 | 1 | 1 | ||
| David Amitín | Adaptation, Director | 1971 - 1997 | 4 | 1 | ||
| Ferrán Audí | Director | 2009 | 1 | 1 | ||
| José Alonso | Actor | 1991 | 1 | 1 | ||
| Mattias Ankrah | 1 | |||||
| Nadine Arnet | Actor | 2013 | 1 | 1 | ||
| Sigurd Aarvig | 1 | |||||
| Anita Aubert | 1 | |||||
| Ernesto Arancibia | Director | 1943 | 1 | |||
| Eduardo Alcaraz | Actor | 1954 - 1956 | 2 | |||
| Ernesto Alonso | Actor | 1954 - 1956 | 2 | |||
| Sugisaku Aoyama | Actor, Director, Translator | 1913 - 1987 | 18 | |||
| Christopher Axworthy | Composer | 1998 - 1999 | 3 | |||
| Roberto Attias | Actor | 1998 - 1999 | 3 | |||
| A. I. Arkad'ev | Actor | 1906 - 1907 | 2 | |||
| Josh Adler | Actor | 2005 | 1 | |||
| Jafar Ahmadov | Actor | 2006 | 1 | |||
| Aydin Alibalavev | Actor | 2004 | 1 | |||
| Ann-Mari Adamsson | Actor | 1970 | 1 | |||
| Joe Anderson | Actor | 1992 - 1994 | 4 | |||
| Max Anderson | Actor | 1992 - 1994 | 4 | |||
| Markus Aubrecht | Composer | 2002 | 1 | |||
| Helena Arkawin | Actor | 1903 - 1927 | 18 | |||
| Carlos Aragón | Actor | 2006 | 2 | |||
| Ignacio Apolo | Dramaturg | 2001 | 1 | |||
| Alejandro Awada | Actor | 2001 | 1 | |||
| ? Albert | Actor | 1918 - 1919 | 2 | |||
| Adolphe Adam | Composer | 1894 - 2011 | 3 | |||
| James Aitken | Actor | 2003 | 1 | |||
| Tania Anastasof | Actor | 2004 - 2010 | 5 | |||
| Ryan Ashmore | Actor | 2002 | 1 | |||
| Ursula Armbruster | Actor | 1976 | 1 | |||
| Lionel Atwill | Actor | 1918 | 3 | |||
| Arturo Annecchino | Composer | 1997 - 2021 | 11 | |||
| John Abbott | Actor | 1939 | 1 | |||
| Morten Aagaard | Director | 2002 | 1 | |||