| Solar, Tone, | Tone Solar | Actor | 1979 | 1 | |
| Schönemann, Fritz, | Fritz Schönemann | Actor | 1880 | 1 | |
| Schröder, Mr., | Mr. Schröder | Actor | 1880 - 1906 | 5 | |
| Sabbatini, Mr., | Mr. Sabbatini | Actor | 1898 | 4 | |
| Scelzo, Filippo, | Filippo Scelzo | Actor | 1928 - 1934 | 19 | |
| Stägemann, Ida, | Ida Stägemann | Actor | 1878 - 1891 | 5 | |
| Serra, Frederic | Frederic Serra | Actor | 1928 | 2 | |
| Singer, Ritchie | Ritchie Singer | Actor | 1982 | 1 | |
| Stone, Greg | Greg Stone | Actor | 1982 | 1 | |
| Sarrach, Till | Till Sarrach | Actor, Director, Dramaturg | 2002 | 6 | |
| Seiler, Nicole | Nicole Seiler | Choreographer | 1998 | 2 | |
| Soares, Ted | Ted Soares | Composer | 1953 | 1 | |
| Swartz, Matthew C., | Matthew C. Swartz (Matthew C. Swartz) | Sound Designer | 2005 | 1 | |
| Stolz, Nick | Nick Stolz | Actor | 1997 | 1 | |
| Severino, Francesca, | Francesca Severino | Designer | 2006 | 1 | |
| Sasaki, Takamaru | Takamaru Sasaki | Director | 1934 | 1 | |
| Schmitz, -, | - Schmitz | | | | |
| Stelter, Horst Alexander, | Horst Alexander Stelter | Director | 1977 | 1 | |
| Steinbach, Thomas | Thomas Steinbach | Actor | 1990 - 1992 | 2 | |
| Schlüter, Friedrich | Friedrich Schlüter | Actor | 1990 - 1992 | 2 | |
| Siebenthal, Isabelle | Isabelle Siebenthal | Actor | 1992 | 1 | |
| Sevy, Bruce K. | Bruce K. Sevy | Director | 2002 | 1 | |
| Stechschulte, Tom, | Tom Stechschulte | Actor | 1993 | 1 | |
| Sylvère, Nora | Nora Sylvère | Actor | 1919 | 15 | |
| Schneeberger, Frank | Frank Schneeberger | Designer | 1999 | 1 | |
| Silberstein, Robert E. | Robert E. Silberstein | Actor | 1966 | 1 | |
| Scott, Joseph H. | Joseph H. Scott | Designer | 1943 | 2 | |
| Scott, Herbert J. | Herbert J. Scott | Actor | 1925 - 1933 | 5 | |
| Schneider, Eric | Eric Schneider | Actor, Director | 1979 | 2 | |
| Seward, Brandiss Lashai | Brandiss Lashai Seward | Actor | 2003 | 1 | |
| Sakakibara, Yasuhia, | Yasuhia Sakakibara | Sound Designer | 2006 | 1 | |
| Strei, Vicky J. | Vicky J. Strei | Costume Designer | 2001 | 2 | |
| Sampson, Nick, | Nick Sampson | Actor | 2002 | 1 | |
| Still, Peter John, | Peter John Still | Composer | 2003 | 1 | |
| Sullivan, K.T. | K. T. Sullivan (K.T. Sullivan) | Actor | 1988 | 1 | |
| Steinböck, Felix, | Felix Steinböck | Actor | 1928 - 1959 | 9 | |
| Soto, Enrique Hernández | Enrique Hernández Soto | Director | 1985 | 1 | |
| Strømdahl, Wenche, | Wenche Strømdahl | Actor | 1983 - 2014 | 9 | |
| Söderman, Oskar, | Oskar Söderman | Actor | 2002 - 2003 | 3 | |
| Steinböck, Johanna | Johanna Steinböck | Actor | 1969 | 1 | |
| Simón, Antonio F. | Antonio F. Simón | Actor | 1995 | 1 | |
| Smárason, Daníel | Daníel Smárason | Actor | 1998 | 1 | |
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