| Rother, Werner | Werner Rother | Conductor | 1937 | 1 | |
| Riedy, Paul | Paul Riedy | Director | 1937 | 1 | |
| Reinertsen, Luther | Luther Reinertsen | Actor | 1937 | 1 | |
| Reinertsen, Helene | Helene Reinertsen | Actor | 1937 | 1 | |
| Roze, Jūlijs | Jūlijs Roze | Translator | 1937 | 1 | |
| Reep, Barbara | Barbara Reep | Actor | 1937 | 1 | |
| Rollan, Henri | Henri Rollan | Actor | 1937 | 2 | |
| Reinhart, Jeanne | Jeanne Reinhart | Actor | 1937 | 1 | |
| Romani, Madeleine | Madeleine Romani | Actor | 1937 | 1 | |
| Reigbert, Claire | Claire Reigbert | Actor | 1937 | 1 | |
| Rotmund, Ernst | Ernst Rotmund | Actor | 1937 | 1 | |
| Ronge, Ulla | Ulla Ronge | Actor | 1937 | 1 | |
| Rogers, Jessica, | Jessica Rogers | Actor | 1937 – 1938 | 7 | |
| Reinhardt, Hanns, | Hanns Reinhardt | Actor | 1937 – 1941 | 2 | |
| Rückert, Helma, | Helma Rückert | Actor | 1938 | 3 | |
| Rautenberg, Karl-Hermann, | Karl-Hermann Rautenberg | Costume Designer | 1938 | 1 | |
| Reye-Rowohlt, -, | - Reye-Rowohlt | Actor | 1938 | 1 | |
| Renate, -, | - Renate | Actor | 1938 | 1 | |
| Rachmann, -, | - Rachmann | Actor | 1938 | 1 | |
| Rößler, Hildegard, | Hildegard Rößler | Actor | 1938 | 1 | |
| Rauschert, Erich, | Erich Rauschert | Actor | 1938 | 2 | |
| Rödin, Gustav, | Gustav Rödin | Actor | 1938 | 1 | |
| Roggen, Michael v., | Michael v. Roggen (Michael v. Roggen) | Actor | 1938 | 1 | |
| Robst, -, | - Robst | Actor | 1938 | 1 | |
| Rupp, Margot, | Margot Rupp | Actor | 1938 | 2 | |
| Rathbone, Basil | Basil Rathbone | Actor | 1938 | 1 | |
| Russell, Emerson | Emerson Russell | Actor | 1938 | 1 | |
| Rosen, Samuel | Samuel Rosen | Director | 1938 | 1 | |
| Revere, Anne | Anne Revere | Actor | 1938 | 1 | |
| Rein, Aslaug | Aslaug Rein | Actor, Costume Designer | 1938 | 2 | |
| Renton, Mollie | Mollie Renton | Actor | 1938 | 1 | |
| Rowan-Robinson, Christopher | Christopher Rowan-Robinson | Actor | 1938 | 1 | |
| Reinholdt, Elisabeth, | Elisabeth Reinholdt | Actor | 1938 – 1954 | 2 | |
| Rudolph, Hugo, | Hugo Rudolph | Actor | 1938 – 1956 | 2 | |
| Rogde, Ingolf, | Ingolf Rogde | Actor | 1938 – 1975 | 334 | |
| Romberg, Kurt E. | Kurt E. Romberg | Actor | 1939 | 3 | |
| Retschy, Helga, | Helga Retschy | Actor | 1939 | 1 | |
| Rose, Willy, | Willy Rose | Actor | 1939 | 1 | |
| Reuter, Karl Alexander, | Karl Alexander Reuter | Actor | 1939 | 1 | |
| Rottluff, Ernst, | Ernst Rottluff | Actor | 1939 | 2 | |
| Roll, Germaine | Germaine Roll | Actor | 1939 | 4 | |
| Rápolthy, Anna | Anna Rápolthy | Actor | 1939 | 3 | |
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