| Reiner, Ernst, | Ernst Reiner | Actor | 1906 - 1907 | 13 | |
| Rub, Otto, | Otto Rub | Actor, Director | 1893 - 1923 | 16 | |
| Rub, Marianne, | Marianne Rub | Actor | 1907 - 1909 | 4 | |
| Ritscher, Helene, | Helene Ritscher | Actor | 1907 - 1916 | 4 | |
| Robert, Elsa, | Elsa Robert | Actor | 1908 - 1910 | 2 | |
| Reicher, Hedwig, | Hedwig Reicher | Actor | 1907 - 1911 | 3 | |
| Römer, Heinrich, | Heinrich Römer | Actor, Director | 1906 - 1920 | 15 | |
| Roebbeling, Hermann, | Hermann Roebbeling | Actor | 1908 | 1 | |
| Ruhtisch, Walter, | Walter Ruhtisch | Actor | 1908 | 1 | |
| Reinhardt, Siegfried, | Siegfried Reinhardt | Actor | 1908 | 1 | |
| Rupprecht, Karl, | Karl Rupprecht | Actor | 1908 - 1921 | 3 | |
| Rottmann, Josefine, | Josefine Rottmann | Actor | 1907 - 1908 | 2 | |
| Reiter, Emil, | Emil Reiter | Actor, Director | 1900 - 1916 | 9 | |
| Rupprecht, Tony, | Tony Rupprecht | Actor | 1908 - 1910 | 2 | |
| Rakaricz, Anka, | Anka Rakaricz | Actor | 1908 | 1 | |
| Ruperty, Elisabeth, | Elisabeth Ruperty | Actor | 1909 - 1910 | 2 | |
| Roberts, Ralph Arthur, | Ralph Arthur Roberts (Ralph Arthur Roberts) | Actor | 1910 | 1 | |
| Renneberg, Henry, | Henry Renneberg | Actor | 1910 - 1926 | 2 | |
| Rudoff, Carl, | Carl Rudoff | Actor | 1910 | 1 | |
| Riechert, H., | H. Riechert | Actor | 1910 - 1913 | 2 | |
| Reissert, Hella, | Hella Reissert | Actor | 1910 | 2 | |
| Römer, Irma, | Irma Römer | Actor | 1910 | 2 | |
| Redmann, Willi, | Willi Redmann | Actor | 1910 - 1912 | 5 | |
| Remler, Friedrich, | Friedrich Remler | Designer | 1910 | 1 | |
| Ritter, Konrad, | Konrad Ritter | Actor | 1910 | 1 | |
| Rubner, Anna, | Anna Rubner | Actor | 1910 | 1 | |
| Rakso, Oskar, | Oskar Rakso | Actor | 1910 - 1911 | 2 | |
| Rosar, Annie, | Annie Rosar | Actor | 1910 - 1920 | 3 | |
| Richter, Johanna, | Johanna Richter | Actor | 1910 - 1911 | 2 | |
| Rusch, -, | - Rusch | Actor | 1911 | 1 | |
| Rink, Mr., | Mr. Rink | Costume Designer | 1911 | 1 | |
| Rémond, Fritz, | Fritz Rémond | Director | 1911 | 1 | |
| Rupprecht, Toni, | Toni Rupprecht | Actor | 1911 - 1912 | 2 | |
| Rieger-Marl, Agnes, | Agnes Rieger-Marl | Actor | 1911 | 1 | |
| Rosen, Theodor, | Theodor Rosen | Actor | 1911 - 1914 | 2 | |
| Richter, Paul, | Paul Richter | Actor | 1911 | 1 | |
| Reiser, Adolf, | Adolf Reiser | Actor | 1912 | 1 | |
| Raabe, Hans, | Hans Raabe | Actor | 1900 - 1933 | 10 | |
| Ruf, Marga, | Marga Ruf | Actor | 1912 | 2 | |
| Richard, Frieda, | Frieda Richard | Actor | 1912 - 1928 | 3 | |
| Raffay, Hanna, | Hanna Raffay | Actor | 1913 | 1 | |
| Romminger, Editha, | Editha Romminger | Actor | 1913 - 1915 | 4 | |
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