Name  | Functions | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Peter Arnold | Dramaturg | 2002 - 2004 | 33 | |||
| Richard E. Arnold | Actor | 1980 | 1 | |||
| Robert Arnold | Actor | 2012 | 1 | 3 | ||
| Rolf Arnold | 17 | |||||
| Ruth Arnold | Actor | 1984 | 1 | |||
| Ruth-Anne Arnold | Actor | 1978 | 1 | |||
| Ryan Arnold | Actor | 2002 | 4 | |||
| Tyler Arnold | Actor, Lighting Designer | 2012 | 2 | |||
| Ulrike Arnold | Actor | 2015 | 1 | |||
| Victor Arnold | Actor | 1897 - 1907 | 4 | |||
| Waldemar Arnold | Actor | 1947 | 1 | |||
| Walter Sigi Arnold | Director | 2016 | 1 | |||
| Guido Arnoldi | Conductor | 1936 | 1 | |||
| Ingeborg Arnoldi | Actor | 1961 - 1978 | 4 | 1 | ||
| Ko Arnoldi | Actor | 1908 | 1 | |||
| Lotten Arnoldson | Actor | 1880 | 1 | |||
| Christos Arnomallis | Actor | 1989 | 3 | |||
| Yehudit Arnon | Designer | 2013 | 1 | |||
| John Arnone | Designer | 2000 | 1 | |||
| Jorge Arnoni | Costume Designer | 1972 | 1 | |||
| Edeltraude Arnoscht | Actor | 1935 | 2 | |||
| Arabella Arnott | Actor, Adaptation | 2007 | 12 | |||
| Stewart Arnott | Actor | 2000 - 2018 | 2 | |||
| Bernhard Arnø | Actor | 1993 - 2020 | 8 | 1 | ||
| Mela Arnsonn | Actor | 1919 | 1 | |||
| Hendrik Arnst | Actor | 1985 - 2000 | 3 | 1 | ||
| Mette Langfeldt Arnstad | Actor | 1984 - 2012 | 10 | 2 | ||
| Arlo Arnston | Actor | 2000 | 1 | |||
| Günter Arnswald | Actor | 1966 - 1973 | 4 | |||
| Charles E. Arnt, Jr. | Actor | 1928 | 1 | |||
| - Arnth-Jensen | Actor | 1935 | 1 | |||
| Kristian Arntsen | Actor | 2006 | 1 | |||
| Ragnhild Arntsen | Director | 2009 | 1 | |||
| Gunvor Arntzen | Actor | 1921 | 1 | 1 | ||
| Helene Arntzen | Actor, Musician | 2012 - 2018 | 64 | |||
| Ilkka Aro | Actor | 2002 | 1 | 1 | ||
| Matti Aro | Actor, Director | 1954 - 1967 | 2 | 1 | ||
| Minna Aro | Actor | 1980 | 1 | |||
| Pekka Aro | Actor | 2000 | 1 | |||
| Orlando Arocha | Director | 2023 | 1 | |||
| Teemu Aromaa | Actor | 2008 | 1 | 1 | ||
| Pal Aron | Actor | 2022 | 1 | |||