| 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 | |
| Somersalmi, Urho | Urho Somersalmi | Actor | 1909 - 1955 | 7 | |
| Sommer, Willy | Willy Sommer | Actor, Lighting Designer | 1909 - 1954 | 5 | |
| Schnell, George | George Schnell | Actor | 1909 - 1944 | 3 | |
| Snellman, Jussi | Jussi Snellman | Actor | 1909 - 1930 | 5 | |
| Salten, Josef | Josef Salten | Actor | 1909 - 1923 | 4 | |
| Segliņš, Vilis | Vilis Segliņš | Actor, Director | 1909 - 1921 | 5 | |
| Schneider, Ludwig | Ludwig Schneider | Actor | 1909 - 1921 | 15 | |
| Somary, Paula | Paula Somary | Actor | 1909 - 1917 | 11 | |
| Stichler, Albert | Albert Stichler | Actor | 1909 - 1915 | 26 | |
| Sterroll, Gertrude | Gertrude Sterroll | Actor | 1909 - 1913 | 2 | |
| Sherwood, Sidney | Sidney Sherwood | Actor | 1909 - 1912 | 2 | |
| Seder, Curt | Curt Seder | Actor, Director | 1909 - 1911 | 3 | |
| Sladek, Maximilian | Maximilian Sladek | Actor | 1909 - 1910 | 2 | |
| Stössel, Ludwig | Ludwig Stössel | Actor, Director | 1909 - 1910 | 2 | |
| Sprengel, Charlotte | Charlotte Sprengel | Actor | 1909 | 1 | |
| Saul, - | - Saul | Actor | 1909 | 1 | |
| Sapunov, Konstantin | Konstantin Sapunov | Actor | 1909 | 1 | |
| Schrötter, Käthe | Käthe Schrötter | Actor | 1909 | 1 | |
| Sarnow, Heinz | Heinz Sarnow | Actor | 1909 | 1 | |
| Sudars, Else | Else Sudars | Actor | 1909 | 1 | |
| Sydow, Erna | Erna Sydow | Actor | 1909 | 1 | |
| Sandor, Mr. | Mr. Sandor | Actor | 1909 | 1 | |
| Scholz, Klara | Klara Scholz | Actor | 1909 | 1 | |
| Søderberg, Martin | Martin Søderberg | Actor | 1909 | 1 | |
| Swierkiær, Anna | Anna Swierkiær | Actor | 1909 | 1 | |
| Stephensen, Oddgeir | Oddgeir Stephensen | Actor | 1909 | 1 | |
| Szőke, - | - Szőke | Actor | 1909 | 1 | |
| Starska, Halina | Halina Starska | Actor | 1909 | 1 | |
| Szkudelska (?) Milska, Aniela | Aniela Szkudelska (?) Milska | Actor | 1909 | 1 | |
| Seigler, F. M. | F. M. Seigler | Actor | 1909 | 2 | |
| Stone, D.O. | D. O. Stone (D.O. Stone) | Actor | 1909 | 2 | |
| Strohm, H.C. | H. C. Strohm (H.C. Strohm) | Actor | 1909 | 2 | |
| Solomon, Jessica | Jessica Solomon | Actor | 1909 | 1 | |
| Shore, Ross | Ross Shore | Actor | 1909 | 1 | |
| Schneider, Earl | Earl Schneider | Actor | 1909 | 1 | |
| Sonosuke, Sawamura | Sawamura Sonosuke | Actor | 1909 | 1 | |
| Stößl, Ludwig | Ludwig Stößl | Actor | 1909 | 1 | |
| Stamatakis, Ioannis | Ioannis Stamatakis | Actor | 1909 | 1 | |
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