| Name | Functions | Event Dates  | Events | Resources | ||
|---|---|---|---|---|---|---|
| Ida Aalberg | Actor | 1880 - 1909 | 37 | 2 | ||
| August Arppe | Actor, Director | 1880 - 1912 | 13 | 2 | ||
| William Archer | Translator | 1880 - 2020 | 202 | 2 | ||
| Henry Aveling | Actor | 1882 | 1 | |||
| Aurora Aspegrén | Actor | 1882 - 1887 | 5 | |||
| Kaarola Avelian | Actor | 1882 - 1887 | 5 | |||
| Władysław Antoniewski | Actor | 1882 - 1914 | 10 | |||
| Hilda Asp | Actor, Translator | 1883 - 1908 | 8 | 1 | ||
| G. W. Anson | Actor | 1884 - 1909 | 2 | 1 | ||
| August Aspegrén | Actor | 1885 | 1 | |||
| Anegrete Antonsen | Actor | 1885 - 1909 | 48 | 1 | ||
| Emma Albrecht | Actor | 1886 | 1 | |||
| H. Albrecht | Actor | 1886 | 2 | |||
| Enoch Aagaard | Actor | 1886 | 1 | |||
| Theodor Andersen | Director | 1886 | 1 | 2 | ||
| Wilhelm Arndt | Actor | 1886 - 1891 | 2 | 1 | ||
| Amalie Andersen | Actor | 1887 | 1 | |||
| Anton Anno | Director | 1887 - 1891 | 5 | 2 | ||
| Pink Asmundsen | Actor | 1888 | 1 | |||
| Mr. Adolf | Actor | 1888 | 2 | |||
| Mr. Albrecht | Actor | 1888 | 2 | |||
| Mr. Adelheim | Actor | 1888 - 1893 | 3 | |||
| Mr. Andersen | Actor | 1889 | 10 | |||
| Emilie Albner | Actor | 1889 | 1 | |||
| Marie Ackermann | Actor | 1889 | 1 | |||
| Mr Atkinson | Actor | 1889 | 1 | |||
| - Anderson | Actor | 1889 | 1 | |||
| Frl. Albert | Actor | 1889 | 1 | |||
| Ida Ardai | Actor | 1889 - 1890 | 2 | |||
| Ilka Angyal | Actor | 1889 - 1890 | 3 | |||
| Siegmund Amanti | Actor | 1889 - 1900 | 5 | |||
| Emilia Aliprandi-Pieri | Actor | 1889 - 1902 | 23 | |||
| Janet Achurch | Actor | 1889 - 1911 | 57 | 2 | ||
| Jens C. Andrésen | Designer | 1889 - 1914 | 6 | |||
| Ernst Ahlbom | Actor, Director | 1889 - 1923 | 9 | 1 | ||
| Gustaf af Geijerstam | Translator | 1889 - 1943 | 38 | |||
| Jakub Arbes | Translator | 1889 - 1986 | 19 | |||
| Charlotte Albrecht | Actor | 1890 | 1 | |||
| Gustav Amberg | Director | 1890 | 1 | |||
| Irma Cs. Alszegi | Actor | 1890 - 1891 | 2 | |||
| Ferdinand Adam | Actor | 1890 - 1891 | 2 | |||
| Elisa Adam | Actor | 1890 - 1896 | 2 | |||