| Sepentzis, Charis | Charis Sepentzis | Costume Designer, Designer | 2011 - 2012 | 3 | |
| Steigert, Jan | Jan Steigert | Designer | 2012 - 2017 | 3 | |
| Simon, Naemi | Naemi Simon | Actor, Director | 2013 - 2018 | 3 | |
| Solomon-Callimachi, Dida | Dida Solomon-Callimachi | Actor | 1924 - 1948 | 3 | |
| Schwabe, Juliane | Juliane Schwabe | Actor | 2014 - 2018 | 3 | |
| Sargent, Lauren | Lauren Sargent | Dancer | 2015 | 3 | |
| Singer, Konrad | Konrad Singer | Actor | 2012 - 2015 | 3 | |
| Schreier, Steffen | Steffen Schreier | Actor | 2011 - 2015 | 3 | |
| Shrader, Gretchen | Gretchen Shrader | Actor, Designer, Lighting Designer | 1964 | 3 | |
| Sweetser, Marceine | Marceine Sweetser | Actor, Dancer | 1964 | 3 | |
| Schneider, Larry | Larry Schneider | Actor | 1964 | 3 | |
| Sever, Septimiu | Septimiu Sever | Actor | 1955 - 1965 | 3 | |
| Snoek, Jacques | Jacques Snoek | Actor | 1954 - 1963 | 3 | |
| Siberry, Michael | Michael Siberry | Actor | 1978 - 2012 | 3 | |
| Sire, Agustin | Agustin Sire | Actor, Director, Translator | 1956 - 1962 | 3 | |
| Schwiers, Lutz | Lutz Schwiers | Actor | 1961 | 3 | |
| Straass, Frank | Frank Straass | Actor | 1961 | 3 | |
| Straeter, Will | Will Straeter | Actor | 1961 | 3 | |
| Schauman, Runar | Runar Schauman | Actor | 1936 - 1961 | 3 | |
| Simopoulou, Ntora | Ntora Simopoulou | Actor | 1961 - 1990 | 3 | |
| Stengel, Kitty | Kitty Stengel | Actor | 1960 | 3 | |
| Ströder, Julia | Julia Ströder | Costume Designer, Designer | 2012 - 2013 | 3 | |
| Spoerli, Heinz | Heinz Spoerli | Adaptation, Choreographer, Director | 2011 - 2014 | 3 | |
| Săsăran, Ion | Ion Săsăran | Actor | 1969 - 1988 | 3 | |
| Suyama, Aoi | Aoi Suyama | Actor | 2011 | 3 | |
| Sârbul, Olga | Olga Sârbul | Actor | 1969 - 1979 | 3 | |
| Sengupta, Joy | Joy Sengupta | Actor | 2016 - 2017 | 3 | |
| Shrivasttova, Chaittali | Chaittali Shrivasttova | Actor, Musician | 2016 - 2017 | 3 | |
| Schaller, Christine | Christine Schaller | Actor | 2013 | 3 | 1 |
| Sallis, Peter | Peter Sallis | Actor | 1959 | 3 | |
| Sarajlic, Natalia | Natalia Sarajlic | Actor | 2013 | 3 | |
| Scully, Terry | Terry Scully | Actor | 1958 | 3 | |
| Spranger, Deborah | Deborah Spranger | Actor | 1957 | 3 | |
| Schumacher, Adolf | Adolf Schumacher | Actor | 1889 - 1892 | 3 | |
| Seder, Curt | Curt Seder | Actor, Director | 1909 - 1911 | 3 | |
| Sneyers, N. | N. Sneyers | Actor | 1956 - 1957 | 3 | |
| Smith, Jack | Jack Smith | Actor, Composer | 1956 | 3 | |
| Ström, Carl | Carl Ström | Actor | 1952 - 1955 | 3 | |
| Sato, Shizuko | Shizuko Sato | Costume Designer | 1953 - 1956 | 3 | |
| Sonoda, Yoshitatsu | Yoshitatsu Sonoda | Sound Designer | 1953 - 1956 | 3 | |
| Sfyridis, Giorgos | Giorgos Sfyridis | Actor, Adaptation | 2013 | 3 | |
| Spadaro, Ottavio | Ottavio Spadaro | Adaptation, Director | 1953 - 1970 | 3 | |
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