| Steinböck, Felix | Felix Steinböck (Felix Steinböck) | Actor | 1928 - 1956 | 9 | |
| Soto, Enrique Hernández | Enrique Hernández Soto (Enrique Hernández Soto) | Director | 1985 | 1 | |
| Strømdahl, Wenche | Wenche Strømdahl (Wenche Strømdahl) | Actor | 1983 - 2014 | 9 | |
| Söderman, Oskar | Oskar Söderman (Oskar Söderman) | Actor | 2002 - 2005 | 3 | |
| Steinböck, Johanna | Johanna Steinböck (Johanna Steinböck) | Actor | 1969 | 1 | |
| Simón, Antonio F. | Antonio F. Simón (Antonio F. Simón) | Actor | 1995 | 1 | |
| Smárason, Daníel | Daníel Smárason (Daníel Smárason) | Actor | 1998 | 1 | |
| Stĕpán, Frantisek | Frantisek Stĕpán (Frantisek Stĕpán) | Actor | 1998 - 2002 | 3 | |
| Sekulić, Miljenko | Miljenko Sekulić (Miljenko Sekulić) | Designer, Puppet Designer | 1999 - 2021 | 4 | |
| Simunković, Julio | Julio Simunković (Julio Simunković) | Sound Designer | 1999 | 1 | |
| Soskić, Kjaja | Kjaja Soskić (Kjaja Soskić) | Actor | 1999 | 1 | |
| Soskić, Goran | Goran Soskić (Goran Soskić) | Actor | 1999 | 1 | |
| Sáfár, Zsolt Kovács | Zsolt Kovács Sáfár (Zsolt Kovács Sáfár) | Actor | 2003 - 2005 | 4 | |
| Schönwälder, Friedel | Friedel Schönwälder (Friedel Schönwälder) | Actor | 1939 | 1 | |
| Seeman, Vladimír | Vladimír Seeman (Vladimír Seeman) | Actor | 1955 | 1 | |
| Semrád, Vladimír | Vladimír Semrád (Vladimír Semrád) | Director | 1961 - 1963 | 2 | |
| Součková, J. | J. Součková (J. Součková) | Actor | 1955 | 1 | |
| Szöllősi, Blanka | Blanka Szöllősi (Blanka Szöllősi) | Actor | 1960 | 1 | |
| Sčurina, Ol´ga | Ol´ga Sčurina (Ol´ga Sčurina) | Designer | 2001 | 1 | |
| Suslova, Tat'jana | Tat'jana Suslova (Tat'jana Suslova) | Actor | 2001 | 1 | |
| Skrastiņs, Artūrs | Artūrs Skrastiņs (Artūrs Skrastiņs) | Actor | 2005 - 2008 | 5 | |
| Sebuev, G. | G. Sebuev (G. Sebuev) | Actor, Director | 1940 | 2 | |
| Schließke, Karl-Heinz | Karl-Heinz Schließke (Karl-Heinz Schließke) | Actor | 1964 | 1 | |
| Schröder, Friedrich Wilhelm | Friedrich Wilhelm Schröder (Friedrich Wilhelm Schröder) | Actor | 1919 | 1 | |
| Slavinská, Jindřiska | Jindřiska Slavinská (Jindřiska Slavinská) | Actor | 1889 | 1 | |
| Sawko, Władysław | Władysław Sawko (Władysław Sawko) | Actor | 1957 | 1 | |
| Sternheim, J. | J. Sternheim (J. Sternheim) | Actor | 1911 | 1 | |
| Stevens, George S. | George S. Stevens (George S. Stevens) | Actor | 1904 | 1 | |
| Seymour, Davenport | Davenport Seymour (Davenport Seymour) | Actor | 1905 | 1 | |
| Sharif, Tahmina | Tahmina Sharif (Tahmina Sharif) | Actor | 2000 - 2002 | 6 | |
| Sundberg, Poul | Poul Sundberg (Poul Sundberg) | Actor | 1889 - 1901 | 6 | |
| Sarkar, Sathi | Sathi Sarkar (Sathi Sarkar) | Musician | 2000 - 2002 | 6 | |
| Stoddard, Blanche | Blanche Stoddard (Blanche Stoddard) | Actor | 1904 - 1907 | 4 | |
| Sipos, Sabine | Sabine Sipos (Sabine Sipos) | Actor | 1993 | 1 | |
| Small, Larry | Larry Small (Larry Small) | Actor | 1982 | 1 | |
| Straney, Paul | Paul Straney (Paul Straney) | Actor | 1982 | 1 | |
| Saracino, E. | E. Saracino (E. Saracino) | Actor | 1920 | 1 | |
| Santala, Karlo | Karlo Santala (Karlo Santala) | Translator | 1880 - 1885 | 3 | |
| Schmidt, - | - Schmidt (- Schmidt) | Actor | 1859 - 1906 | 10 | |
| Sternroy, Vincent | Vincent Sternroy (Vincent Sternroy) | Actor | 1894 | 1 | |
| Staveley, W.R. | W. R. Staveley | Actor | 1892 - 1906 | 5 | |
| Slater, Graham | Graham Slater (Graham Slater) | Lighting Designer | 2004 | 1 | |
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