| Seder, Curt | Curt Seder | Actor, Director | 1909 - 1911 | 3 | |
| Sherwood, Sidney | Sidney Sherwood (Sidney Sherwood) | Actor | 1909 - 1912 | 2 | |
| Sterroll, Gertrude | Gertrude Sterroll | Actor | 1909 - 1913 | 2 | |
| Stichler, Albert | Albert Stichler (Albert Stichler) | Actor | 1909 - 1915 | 26 | |
| Somary, Paula | Paula Somary (Paula Somary) | Actor | 1909 - 1917 | 11 | |
| Segliņš, Vilis | Vilis Segliņš (Vilis Segliņš) | Actor, Director | 1909 - 1921 | 5 | |
| Schneider, Ludwig | Ludwig Schneider | Actor | 1909 - 1921 | 15 | |
| Salten, Josef | Josef Salten | Actor | 1909 - 1923 | 4 | |
| Snellman, Jussi | Jussi Snellman (Jussi Snellman) | Actor | 1909 - 1930 | 5 | |
| Schnell, George | George Schnell (George Schnell) | Actor | 1909 - 1944 | 3 | |
| Sommer, Willy | Willy Sommer (Willy Sommer) | Actor, Lighting Designer | 1909 - 1954 | 5 | |
| Somersalmi, Urho | Urho Somersalmi (Urho Somersalmi) | Actor | 1909 - 1955 | 7 | |
| Stanisławski, Stanisław | Stanisław Stanisławski (Stanisław Stanisławski) | Director | 1910 | 1 | |
| Schünzel, Elsa | Elsa Schünzel (Elsa Schünzel) | Actor | 1910 | 1 | |
| Schneider, Frl. | Frl. Schneider (Frl. Schneider) | Actor | 1910 | 1 | |
| Schauerhammer, Frl. | Frl. Schauerhammer (Frl. Schauerhammer) | Actor | 1910 | 1 | |
| Starré, Anna | Anna Starré (Anna Starré) | Actor | 1910 | 1 | |
| Schnuhr, Elma | Elma Schnuhr (Elma Schnuhr) | Actor | 1910 | 1 | |
| Scheurmann, Rudolf | Rudolf Scheurmann (Rudolf Scheurmann) | Actor | 1910 | 1 | |
| Schaefer, Fritz | Fritz Schaefer (Fritz Schaefer) | Actor | 1910 | 1 | |
| Seipp, Betty | Betty Seipp (Betty Seipp) | Actor | 1910 | 2 | |
| Schneider, Leopold | Leopold Schneider (Leopold Schneider) | Costume Designer | 1910 | 1 | |
| Schödl, Hugo | Hugo Schödl (Hugo Schödl) | Actor | 1910 | 1 | |
| Stamm, Karl | Karl Stamm (Karl Stamm) | Actor | 1910 | 1 | |
| Scheepers, Anton | Anton Scheepers (Anton Scheepers) | Actor | 1910 | 1 | |
| Siegert, Cordy | Cordy Siegert (Cordy Siegert) | Actor | 1910 | 1 | |
| Schmidt, Grete | Grete Schmidt (Grete Schmidt) | Actor | 1910 | 1 | |
| Stephenson, Henry | Henry Stephenson (Henry Stephenson) | Actor | 1910 | 3 | |
| Schrott, Eugeniusz | Eugeniusz Schrott (Eugeniusz Schrott) | Actor | 1910 | 1 | |
| Shubert, Lee | Lee Shubert (Lee Shubert) | Producer | 1910 | 2 | |
| Shubert, J.J. | J. J. Shubert (J.J. Shubert) | Producer | 1910 | 2 | |
| Somló, Emma | Emma Somló | Actor | 1910 | 1 | |
| Schreiber, Carl | Carl Schreiber | Director | 1910 | 1 | |
| Schuchhardt, Else | Else Schuchhardt | Actor | 1910 | 1 | |
| Szilágyi, - | - Szilágyi | Actor | 1910 | 1 | |
| Stipanović, Anka | Anka Stipanović | Actor | 1910 | 1 | |
| Stanić, Hilda | Hilda Stanić | Actor | 1910 | 1 | |
| Singer, Johanna | Johanna Singer (Johanna Singer) | Actor | 1910 - 1911 | 2 | |
| Seeberg, Eva | Eva Seeberg (Eva Seeberg) | Actor | 1910 - 1911 | 4 | |
| Sehring, Maja | Maja Sehring (Maja Sehring) | Actor | 1910 - 1911 | 3 | |
| Sternroyd, Vincent | Vincent Sternroyd (Vincent Sternroyd) | Actor | 1910 - 1911 | 2 | |
| Stephenson, Mr. | Mr. Stephenson (Mr. Stephenson) | Actor | 1910 - 1911 | 2 | |
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