| Saxon, Edward, | Edward Saxon | Actor | 1908 | 1 | |
| Sundborg, Vilma, | Vilma Sundborg | Actor | 1908 | 1 | |
| Steingrímsson, Páll, | Páll Steingrímsson | Actor | 1908 | 1 | |
| Sladski, (?), | (?) Sladski | Actor | 1908 | 1 | |
| Sproston, Manning, | Manning Sproston | Actor | 1908 | 1 | |
| Schønberg, Torborg, | Torborg Schønberg | Actor | 1908 – 1918 | 22 | |
| Svaine-Ziediņa, Olga, | Olga Svaine-Ziediņa | Actor | 1908 | 1 | |
| Sweet, Norman, | Norman Sweet | Actor | 1908 | 1 | |
| Scharff, Elsie, | Elsie Scharff | Actor | 1908 | 1 | |
| Schaeffer, Anne, | Anne Schaeffer | Actor | 1908 | 1 | |
| Scott, Richard I., | Richard I. Scott (Richard I. Scott) | Actor | 1908 | 1 | |
| Sanderson, R. D., | R. D. Sanderson (R. D. Sanderson) | Actor | 1908 | 1 | |
| Sokolicz, Antonina, | Antonina Sokolicz | Actor | 1908 – 1912 | 5 | |
| Sznage, Maria, | Maria Sznage | Actor | 1908 | 1 | |
| Stojanova, Kiza, | Kiza Stojanova | Actor | 1908 | 2 | |
| Selander, Concordia, | Concordia Selander | Actor | 1891 – 1909 | 3 | |
| Söderberg, Ingeborg, | Ingeborg Söderberg | Actor | 1908 – 1909 | 2 | |
| Ståhl, Albert, | Albert Ståhl | Actor | 1908 – 1919 | 32 | 2 |
| Savvas, Spyridon, | Spyridon Savvas | Actor | 1910 | 4 | |
| 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 (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 | |
| Sherwood, Sidney, | Sidney Sherwood | Actor | 1909 | 2 | |
| Strømmen, Abr., | Abraham Strømmen (Abr. Strømmen) | Actor | 1909 | 26 | |
| Stichler, Albert, | Albert Stichler | Actor | 1909 | 26 | |
| Somersalmi, Urho, | Urho Somersalmi | Actor | 1909 | 7 | |
| Sonosuke, Sawamura, | Sawamura Sonosuke | Actor | 1909 | 1 | |
| Stößl, Ludwig, | Ludwig Stößl | Actor | 1909 | 1 | |
| Stamatakis, Ioannis, | Ioannis Stamatakis | Actor | 1909 | 1 | |
| Siegler, F.M., | F. M. Siegler (F.M. Siegler) | Actor | 1909 | 1 | |
| Spencer, M.E., | M. E. Spencer (M.E. Spencer) | Actor | 1909 | 1 | |
| Sedláčková, Anna, | Anna Sedláčková | Actor | 1910 | 2 | |
| Sternroyd, Vincent, | Vincent Sternroyd | Actor | 1910 | 2 | |
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