| Åberg, Adolf | Adolf Åberg | Actor | 1876 - 1880 | 5 | |
| Åberg, Betty | Betty Åberg | Actor | 1880 - 1897 | 13 | 1 |
| Åberg, Christina, Hvattum | Christina Hvattum Åberg | Actor | 1989 | 1 | |
| Åberg, Gurli | Gurli Åberg | Actor | 1874 - 1883 | 4 | 1 |
| Åberg, Markus | Markus Åberg | Sound Designer | 2007 | 1 | |
| Åberg, Melanie | Melanie Åberg | Mask Maker | 2014 - 2015 | 2 | |
| Åberg, Tommy | Tommy Åberg | Actor | 1997 | 2 | |
| Åberg, Ulla | Ulla Åberg | Dramaturg | 1989 - 2003 | 16 | |
| Åbjörnson, Mimmi | Mimmi Åbjörnson | Actor | 1880 | 7 | |
| Åbjörnson, William | William Åbjörnson | Actor, Translator | 1876 - 1880 | 15 | 1 |
| Ådland, Kato | Kato Ådland | Sound Designer | 2022 | 1 | |
| Ågren, Christina | Christina Ågren | Adaptation, Director | 1996 | 2 | |
| Åhlander, Thecla | Thecla Åhlander | Actor | 1877 - 1918 | 17 | 1 |
| Åhman, Albert | Albert Åhman | Actor | 1880 - 1883 | 3 | |
| Åhman, Louise | Louise Åhman | Actor | 1878 - 1889 | 5 | 1 |
| Åhman, Svea | Svea Åhman | Actor | 1900 - 1901 | 2 | |
| Åhnberg, Jonas | Jonas Åhnberg | Actor | 2003 | 3 | |
| Åkerblad, Mr. | Mr. Åkerblad | Actor | 1886 | 1 | |
| Åkerblom, Annelie | Annelie Åkerblom | Actor | 1999 | 5 | 1 |
| Åkerblom, Marika | Marika Åkerblom | Costume Designer, Designer | 2011 | 2 | 1 |
| Åkerfelt, Niklas | Niklas Åkerfelt | Actor | 2001 - 2007 | 10 | 1 |
| Åkerlind, Erik | Erik Åkerlind | Actor | 2009 | 1 | 1 |
| Åkerlund, Åke | Åke Åkerlund | Actor | 1957 | 1 | |
| Åkerlund, Åsa | Åsa Åkerlund | Actor | 2003 | 1 | |
| Åkerlund, Emilie | Emilie Åkerlund | Actor | 1991 - 1993 | 5 | |
| Åkerlund, Jenny | Jenny Åkerlund | Actor | 1878 - 1889 | 3 | |
| Åkerström, Anna | Anna Åkerström | Actor | 2003 | 2 | |
| Åkesson, Björn | Björn Åkesson | Actor | 1984 - 2005 | 4 | 1 |
| Åkesson, Hans | Hans Åkesson | Lighting Designer | 1991 - 1993 | 5 | |
| Åkesson, Kurt | Kurt Åkesson | Actor | 1940 | 2 | |
| Åkesson, Otto | Otto Åkesson | Actor | 1924 | 2 | |
| Ålberg, Kristoffer Sagmo | Kristoffer Sagmo Aalberg | Actor | 2015 - 2019 | 2 | 1 |
| Ålénius, Inga | Inga Ålénius | Actor | 1971 | 1 | |
| Åleskog, Per | Per Åleskog | Mask Maker | 2011 - 2013 | 2 | |
| Åman, Tove | Tove Åman | Actor | 2014 | 1 | |
| Årdal, Lars | Lars Årdal | Sound Designer | 2001 - 2017 | 6 | |
| Årling, Georg | Georg Årling | Actor | 1951 - 1976 | 11 | |
| Årsland, Erik | Erik Årsland | | | | 2 |
| Ås, Olof | Olof Ås | Actor | 1917 | 1 | |
| Åsblom, Nils | Nils Åsblom | Actor | 1972 - 1978 | 2 | |
| Åsengård, Linnea | Linnea Åsengård | Actor | 2006 | 5 | |
| Åserud, Bent | Bent Åserud | Composer | 1990 | 37 | |
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