| Schmidt, Jürgen | Jürgen Schmidt (Jürgen Schmidt) | Actor, Director | 1969 - 1972 | 3 | |
| Scholkmann, Jens | Jens Scholkmann (Jens Scholkmann) | Actor, Director | 1967 - 1972 | 2 | |
| Schroeder, Erling | Erling Schroeder (Erling Schroeder) | Actor, Director | 1926 - 1967 | 4 | |
| Scott, William | William Scott (William Scott) | Actor, Director | 1944 - 1968 | 11 | |
| Senda, Koreya | Koreya Senda (Koreya Senda) | Actor, Director | 1938 - 1990 | 8 | |
| Shilling, Stanley | Stanley Shilling (Stanley Shilling) | Actor, Director | 1951 - 1964 | 6 | |
| Silanen, Hilkka | Hilkka Silanen (Hilkka Silanen) | Actor, Director | 1952 - 1972 | 3 | |
| Simões, Lucinda | Lucinda Simões (Lucinda Simões) | Actor, Director | 1899 - 1903 | 18 | |
| Sjoberg, Alf | Alf Sjoberg (Alf Sjoberg) | Actor, Director | 1920 - 2005 | 3 | |
| Soeiro, Manuela | Manuela Soeiro (Manuela Soeiro) | Actor, Director | 2006 - 2017 | 4 | |
| Somerset, Robert | Robert Somerset (Robert Somerset) | Actor, Director | 1960 - 1961 | 2 | |
| Sosnowski, Józef | Józef Sosnowski (Józef Sosnowski) | Actor, Director | 1896 - 1921 | 21 | |
| Stägemann, Eugen | Eugen Stägemann | Actor, Director | 1878 - 1893 | 8 | |
| Stengele, Bernhard | Bernhard Stengele (Bernhard Stengele) | Actor, Director | 1996 - 2007 | 13 | |
| Stoeckel, Otto | Otto Stoeckel (Otto Stoeckel) | Actor, Director | 1902 - 1949 | 51 | |
| Strejček, Jan | Jan Strejček (Jan Strejček) | Actor, Director | 1941 - 1960 | 6 | |
| Susukida, Kenji | Kenji Susukida (Kenji Susukida) | Actor, Director | 1928 - 1955 | 5 | |
| Szymanowski, Władysław | Władysław Szymanowski (Władysław Szymanowski) | Actor, Director | 1883 - 1899 | 3 | |
| Sundström, Frank | Frank Sundström (Frank Sundström) | Actor, Director | 1956 - 1998 | 16 | |
| Segelcke, Tore | Tore Segelcke (Tore Segelcke) | Actor, Director | 1928 - 1970 | 110 | |
| Skjønberg, Pål | Pål Bucher Skjønberg | Actor, Director | 1944 - 1986 | 195 | |
| Siemaszkowa, Wanda | Wanda Siemaszkowa | Actor, Director | 1899 - 1946 | 47 | |
| Salvesen Wiig, Mari | Mari Salvesen Wiig (Mari Salvesen Wiig) | Actor, Director | 1987 - 2008 | 7 | |
| Strømdahl, Terje | Terje Strømdahl (Terje Strømdahl) | Actor, Director | 1992 - 2016 | 15 | 1 |
| Skjønberg, Henny K. | Henny K. Skjønberg (Henny K. Skjønberg) | Actor, Director | 1944 - 1991 | 15 | |
| Schneider, Eric | Eric Schneider (Eric Schneider) | Actor, Director | 1979 - 1992 | 2 | |
| Sebuev, G. | G. Sebuev (G. Sebuev) | Actor, Director | 1940 | 2 | |
| Schildknecht, Kurt Josef | Kurt Josef Schildknecht (Kurt Josef Schildknecht) | Actor, Director | 1970 - 1979 | 2 | |
| Santiago, Sergio | Sergio Santiago (Sergio Santiago) | Actor, Director | 1988 - 1989 | 8 | |
| Siedel, Erhard | Erhard Siedel (Erhard Siedel) | Actor, Director | 1918 - 1943 | 2 | |
| Sullivan, Jr., Fred | Fred Sullivan, Jr. (Fred Sullivan, Jr.) | Actor, Director | 1998 - 2021 | 4 | |
| Stahl, Walter O. | Walter O. Stahl | Actor, Director | 1917 - 1933 | 27 | |
| Sjølyst, Trine Merete | Trine Merete Sjølyst (Trine Merete Sjølyst) | Actor, Director | 2003 - 2010 | 3 | |
| Schneider, Wilhelm | Wilhelm Schneider (Wilhelm Schneider) | Actor, Director | 1876 - 1901 | 13 | |
| Steinar, Theodor | Theodor Steinar (Theodor Steinar) | Actor, Director | 1879 - 1899 | 5 | |
| Schröder, Georg | Georg Schröder (Georg Schröder) | Actor, Director | 1888 - 1898 | 3 | |
| Steuer, Philipp | Philipp Steuer (Philipp Steuer) | Actor, Director | 1889 - 1903 | 4 | |
| Stollberg, Georg, J. | Georg J. Stollberg | Actor, Director | 1891 - 1897 | 5 | |
| Sanctis, De, Alfredo | Alfredo De Sanctis (Alfredo De Sanctis) | Actor, Director | 1893 - 1924 | 50 | |
| Schönfeld, Carl Emil | Carl Emil Schönfeld (Carl Emil Schönfeld) | Actor, Director | 1892 - 1898 | 6 | |
| Schanche, Ingolf | Ingolf Schanche (Ingolf Schanche) | Actor, Director | 1893 - 1940 | 15 | |
| Sigl, Peter | Peter Sigl (Peter Sigl) | Actor, Director | 1893 - 1902 | 3 | |
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