| Richter-Anschütz, Alfred | Alfred Richter-Anschütz | Actor | 1917 - 1932 | 7 | |
| Rosendahl, Wilhelm | Wilhelm Rosendahl | Actor | 1917 - 1938 | 7 | |
| Ronay, Paula | Paula Ronay | Actor | 1917 - 1956 | 2 | |
| Radwan, Stanisław (Pancewicz) | Stanisław (Pancewicz) Radwan | Actor, Composer | 1917 - 1991 | 12 | |
| Rosenthal, Clara | Clara Rosenthal | Actor | 1918 | 1 | |
| Rosenthal, B | B Rosenthal | Actor | 1918 | 1 | |
| Rosenthal, - | - Rosenthal | Actor | 1918 | 1 | |
| Ramm, Mr. | Mr. Ramm | Actor | 1918 | 2 | |
| Reufche, H. | H. Reufche | Actor | 1918 | 1 | |
| Rätz, M. | M. Rätz | Actor | 1918 | 1 | |
| Raventos, Erich | Erich Raventos | Actor | 1918 | 1 | |
| Regnald, Frieda | Frieda Regnald | Actor | 1918 | 1 | |
| Reich, Wilhelm | Wilhelm Reich | Actor | 1918 | 1 | |
| Richard, Nelly | Nelly Richard | Actor | 1918 | 1 | |
| Rogosz-Pieńkowska, Józefina | Józefina Rogosz-Pieńkowska | Actor | 1918 | 1 | |
| Roussos, Emmanouil | Emmanouil Roussos | Actor | 1918 | 1 | |
| Rzęcki, Zygmunt | Zygmunt Rzęcki | Actor | 1918 | 12 | |
| Riekstiņa, Milda | Milda Riekstiņa | Actor | 1918 | 1 | |
| Rolicz, Wojciech | Wojciech Rolicz | Actor | 1918 | 1 | |
| Ridley, Arnold | Arnold Ridley | Actor | 1918 | 1 | |
| Ross, Eric | Eric Ross | Actor | 1918 | 1 | |
| Rea, William, J. | William J. Rea | Actor | 1918 | 1 | |
| Reader, Winifred | Winifred Reader | Actor | 1918 | 1 | |
| Redmond, Douglas | Douglas Redmond | Actor | 1918 | 1 | |
| Raym, Martha | Martha Raym | Actor | 1918 - 1919 | 3 | |
| Rieth, Rudolf | Rudolf Rieth | Actor | 1918 - 1923 | 2 | |
| Romowicz, Julia | Julia Romowicz | Actor | 1918 - 1925 | 2 | |
| Rainer, Rose | Rose Rainer | Actor | 1919 | 1 | |
| Reye-Rowohlt, Emmy | Emmy Reye-Rowohlt | Actor | 1919 | 1 | |
| Rocke, Hans | Hans Rocke | Actor | 1919 | 1 | |
| Rainer, Marion | Marion Rainer | Actor | 1919 | 1 | |
| Riebe, Heinrich | Heinrich Riebe | Actor | 1919 | 1 | |
| Rotier, Elly | Elly Rotier | Actor | 1919 | 1 | |
| Rotteck, Max | Max Rotteck | Actor | 1919 | 1 | |
| Rasberger, Pavel | Pavel Rasberger | Actor | 1919 | 1 | |
| Radócz, Ferencz | Ferencz Radócz | Actor | 1919 | 1 | |
| Roboz, József | József Roboz | Actor | 1919 | 1 | |
| Roskin, Adé | Adé Roskin | Actor | 1919 | 1 | |
| Robelin, M. | M. Robelin | Actor | 1919 | 1 | |
| Ravitch, V. | V. Ravitch | Actor | 1919 | 1 | |
| Rahn, Bruno | Bruno Rahn | Actor | 1919 - 1920 | 3 | |
| Rode, Paul | Paul Rode | Actor | 1919 - 1925 | 2 | |
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