| 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 | 1 |
| 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 | |
| Robert, Alfredo | Alfredo Robert | Actor | 1908 - 1923 | 21 | |
| Rygier, Jerzy | Jerzy Rygier | Actor | 1908 - 1922 | 7 | |
| Rupprecht, Karl | Karl Rupprecht | Actor | 1908 - 1921 | 3 | |
| Rojewski, Marcin (Bay-Rydzewski) | Marcin (Bay-Rydzewski) Rojewski | Actor, Director | 1908 - 1918 | 10 | |
| Rychłowski, Franciszek | Franciszek Rychłowski | Actor | 1908 - 1918 | 6 | |
| Rhoden, Hans | Hans Rhoden | Actor | 1908 - 1917 | 3 | |
| Roig, Mr. | Mr. Roig | Actor | 1908 - 1914 | 3 | |
| Rosenberg, Käthe | Käthe Rosenberg | Actor | 1908 - 1910 | 17 | |
| Rösselmann, Fred | Fred Rösselmann | Actor, Director | 1908 - 1910 | 5 | |
| Robert, Elsa | Elsa Robert | Actor | 1908 - 1910 | 2 | |
| Rupprecht, Tony | Tony Rupprecht | Actor | 1908 - 1910 | 2 | |
| Rau, Willy | Willy Rau | Actor | 1908 - 1909 | 2 | |
| Rojewski, Tadeusz | Tadeusz Rojewski | Actor | 1908 - 1909 | 2 | |
| Rutkowska, Julia | Julia Rutkowska | Actor | 1908 - 1909 | 2 | |
| Rochel-Müller, Elsa | Elsa Rochel-Müller | Actor | 1908 - 1909 | 4 | |
| Rydberg, Elsa | Elsa Rydberg | Actor | 1908 | 1 | |
| Roebbeling, Hermann | Hermann Roebbeling | Actor | 1908 | 1 | |
| Ruhtisch, Walter | Walter Ruhtisch | Actor | 1908 | 1 | |
| Reinhardt, Siegfried | Siegfried Reinhardt | Actor | 1908 | 1 | |
| Rakaricz, Anka | Anka Rakaricz | Actor | 1908 | 1 | |
| Rynning, Olga | Olga Rynning | Actor | 1908 | 2 | |
| Rundell, Ruppert | Ruppert Rundell | Actor | 1908 | 1 | |
| Rudnicki, M. | M. Rudnicki | Actor | 1908 | 2 | |
| Robertson, James | James Robertson | Actor | 1908 | 1 | |
| Richter, Richard | Richard Richter | Actor | 1908 | 2 | |
| Richard, Mary | Mary Richard | Actor | 1908 | 2 | |
| Raikas, Teppo | Teppo Raikas | Actor | 1908 | 1 | |
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