| Svendsen, Annemette | Annemette Svendsen (Annemette Svendsen) | Actor | 1966 - 1968 | 2 | |
| Svensson, Harald | Harald Svensson (Harald Svensson) | Actor | 1898 - 1916 | 3 | |
| Svensson, Rikard | Rikard Svensson (Rikard Svensson) | Actor | 2000 | 1 | |
| Svensson, Stina | Stina Svensson (Stina Svensson) | Actor | 1971 - 1980 | 2 | |
| Svoboda, Milan | Milan Svoboda (Milan Svoboda) | Composer, Director | 1928 - 2012 | 8 | |
| Svrtan, Boris | Boris Svrtan (Boris Svrtan) | Actor | 1999 - 2006 | 3 | |
| Swartz, Clementine | Clementine Swartz (Clementine Swartz) | Actor | 1877 - 1886 | 6 | |
| Swartz, Josef | Josef Swartz (Josef Swartz) | Sound Designer | 2003 | 1 | |
| Sweet, Bruce | Bruce Sweet (Bruce Sweet) | Director | 1979 | 1 | |
| Swetland, Dudley | Dudley Swetland (Dudley Swetland) | Actor | 1968 | 1 | |
| Swoboda, Gretchen | Gretchen Swoboda (Gretchen Swoboda) | Actor | 1895 - 1916 | 9 | |
| Swodenk, Brita | Brita Swodenk (Brita Swodenk) | Mask Maker | 1986 | 1 | |
| Sylvaine, Vernon | Vernon Sylvaine (Vernon Sylvaine) | Actor | 1928 - 1934 | 3 | |
| Sylwander, Claes | Claes Sylwander (Claes Sylwander) | Adaptation, Designer, Director | 1971 - 1983 | 4 | |
| Syms, Sylvia | Sylvia Syms (Sylvia Syms) | Actor | 1953 | 1 | |
| Szabó, Márta | Márta Szabó (Márta Szabó) | Actor | 1995 | 1 | |
| Szabó, Viktória | Viktória Szabó (Viktória Szabó) | Actor | 1997 | 1 | |
| Szadkowski, Zuzanna | Zuzanna Szadkowski (Zuzanna Szadkowski) | Actor | 2003 | 1 | |
| Szalay, Karola | Karola Szalay (Karola Szalay) | Choreographer | 1954 | 1 | |
| Szalkó, Dániel | Dániel Szalkó (Dániel Szalkó) | Actor | 2003 - 2005 | 4 | |
| Szameit, Susanna | Susanna Szameit (Susanna Szameit) | Actor | 1984 | 1 | |
| Szatmári, Liza | Liza Szatmári (Liza Szatmári) | Actor | 1969 - 2001 | 2 | |
| Szczepanski, Karen | Karen Szczepanski (Karen Szczepanski) | Actor | 2005 | 1 | |
| Szczuka, Wanda | Wanda Szczuka (Wanda Szczuka) | Choreographer | 1970 - 1983 | 4 | |
| Szczurkiewicz, Bolesław | Bolesław Szczurkiewicz (Bolesław Szczurkiewicz) | Actor | 1902 - 1916 | 5 | |
| Szegedi, Manfred | Manfred Szegedi (Manfred Szegedi) | Designer | 1984 | 1 | |
| Szelągowski, Julian | Julian Szelągowski (Julian Szelągowski) | Actor | 1884 | 1 | |
| Szeliga, Anna | Anna Szeliga (Anna Szeliga) | Costume Designer | 1957 | 1 | |
| Szigeti, András | András Szigeti (András Szigeti) | Actor | 1995 | 1 | |
| Szirtes, Balázs | Balázs Szirtes (Balázs Szirtes) | Actor | 1997 | 1 | |
| Szobert, Michał | Michał Szobert (Michał Szobert) | Actor | 1891 - 1918 | 12 | |
| Szoboszlay, Sándor | Sándor Szoboszlay (Sándor Szoboszlay) | Actor | 1965 - 1969 | 2 | |
| Szomraky, Emöke | Emöke Szomraky (Emöke Szomraky) | Choreographer | 1987 | 1 | |
| Szulc, Jan | Jan Szulc (Jan Szulc) | Actor | 1905 - 1957 | 2 | |
| Szymanowski, Władysław | Władysław Szymanowski (Władysław Szymanowski) | Actor, Director | 1883 - 1899 | 3 | |
| Szymańska, Helena | Helena Szymańska (Helena Szymańska) | Actor | 1907 | 1 | |
| Sundström, Frank | Frank Sundström (Frank Sundström) | Actor, Director | 1956 - 1998 | 16 | |
| Schmidt, Heike M. | Heike M. Schmidt (Heike M. Schmidt) | Costume Designer | 2007 - 2011 | 18 | |
| Simonsen, Ann Kristine | Ann Kristine Simonsen (Ann Kristine Simonsen) | Actor | 1994 | 1 | |
| Shahid, Salman | Salman Shahid (Salman Shahid) | Director, Lighting Designer | 1992 - 2006 | 4 | |
| Sobolev, Victor | Victor Sobolev (Victor Sobolev) | Actor | 1999 - 2000 | 2 | |
| Sissons, Narelle | Narelle Sissons (Narelle Sissons) | Designer | 2003 - 2011 | 35 | |
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