| Rhoden, Hans | Hans Rhoden | Actor | 1908 - 1917 | 3 | |
| Rojewski, Marcin (Bay-Rydzewski) | Marcin (Bay-Rydzewski) Rojewski | Actor, Director | 1908 - 1918 | 10 | |
| Rychłowski, Franciszek | Franciszek Rychłowski | Actor | 1908 - 1918 | 6 | |
| Rupprecht, Karl | Karl Rupprecht | Actor | 1908 - 1921 | 3 | |
| Rygier, Jerzy | Jerzy Rygier | Actor | 1908 - 1922 | 7 | |
| Robert, Alfredo | Alfredo Robert | Actor | 1908 - 1923 | 21 | |
| Reiersen, Stichler | Stichler Reiersen | Actor | 1909 | 46 | |
| Robinson, Harold | Harold Robinson | Actor | 1909 | 1 | |
| Robinson, Leo | Leo Robinson | Actor | 1909 | 1 | |
| Reinecken, Lisbeth | Lisbeth Reinecken | Actor | 1909 | 1 | |
| Ramstedt, Emy | Emy Ramstedt | Actor | 1909 | 1 | |
| Riley, A.D. | A. D. Riley (A.D. Riley) | Actor | 1909 | 5 | |
| Rose, W.P. | W. P. Rose (W.P. Rose) | Actor | 1909 | 3 | |
| Russell, W. | W. Russell | Actor | 1909 | 2 | |
| Rodenheiser, L.A. | L. A. Rodenheiser (L.A. Rodenheiser) | Actor | 1909 | 2 | |
| Rutledge, J.E. | J. E. Rutledge (J.E. Rutledge) | Actor | 1909 | 2 | |
| Rivers, Gertrude | Gertrude Rivers | Actor | 1909 | 1 | |
| Radcliffe, Burnette | Burnette Radcliffe | Actor | 1909 | 1 | |
| Rex, Carleton | Carleton Rex | Actor | 1909 | 1 | |
| Rosvall, Aili | Aili Rosvall | Actor | 1909 | 1 | |
| Reutof, Sergius | Sergius Reutof | Actor | 1909 | 1 | |
| Radolin, Fred | Fred Radolin | Actor | 1909 | 1 | |
| Reilly, D.J. | D. J. Reilly (D.J. Reilly) | Actor | 1909 | 1 | |
| Reimer, Lilly | Lilly Reimer | Actor | 1909 | 1 | |
| Ruperty, Elisabeth | Elisabeth Ruperty | Actor | 1909 - 1910 | 2 | |
| Rode, Fricis | Fricis Rode | Actor | 1909 - 1910 | 2 | |
| Reiersen, Albert | Albert Reiersen | Actor | 1909 - 1910 | 27 | |
| Richter, Fritzi | Fritzi Richter | Actor | 1909 - 1910 | 7 | |
| Ranzenhofer, Arthur | Arthur Ranzenhofer | Actor | 1909 - 1911 | 4 | |
| Rubel, Emil | Emil Rubel | Actor | 1909 - 1913 | 2 | |
| Raič, Ivo | Ivo Raič | Actor | 1909 - 1918 | 4 | |
| Rydlová, Zdenka | Zdenka Rydlová | Actor | 1909 - 1922 | 8 | |
| Rudzītis, Pēteris | Pēteris Rudzītis | Actor, Director | 1909 - 1928 | 5 | |
| Raul, Anton | Anton Raul | Actor | 1909 - 1949 | 5 | |
| Roberts, Ralph Arthur | Ralph Arthur Roberts | Actor | 1910 | 1 | |
| Rudoff, Carl | Carl Rudoff | Actor | 1910 | 1 | |
| Reissert, Hella | Hella Reissert | Actor | 1910 | 2 | |
| Römer, Irma | Irma Römer | Actor | 1910 | 2 | |
| Remler, Friedrich | Friedrich Remler | Designer | 1910 | 1 | |
| Ritter, Konrad | Konrad Ritter | Actor | 1910 | 1 | |
| Rubner, Anna | Anna Rubner | Actor | 1910 | 1 | |
| Rosendahl, Johanne | Johanne Rosendahl | Actor | 1910 | 3 | |
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