| Rosemann, Karl-Heinz | Karl-Heinz Rosemann | Actor | 1973 | 1 | |
| Rosemann, Werner | Werner Rosemann | Actor | 1976 | 1 | |
| Rosenberg, Michael | Michael Rosenberg | Actor | 1967 | 1 | |
| Rosenstein, Sophie | Sophie Rosenstein | Actor, Director | 1931 - 1936 | 3 | |
| Rosenthal, Clara, | Clara Rosenthal | Actor | 1918 | 1 | |
| Rosinsky, Peter | Peter Rosinsky | Actor | 1962 - 1983 | 3 | |
| Roskam, Charles, | Charles Roskam | Designer | 1889 | 1 | |
| Rosmer, Milton | Milton Rosmer | Actor, Director | 1925 - 1930 | 10 | |
| Ross, Carmel, | Carmel Ross | Adaptation, Translator | 1961 - 1963 | 3 | |
| Ross, David, | David Ross | Director | 1960 - 1963 | 6 | |
| Ross, Hope, | Hope Ross | Actor | 2005 | 1 | |
| Ross, Jan | Jan Ross | Actor | 1979 | 1 | |
| Rossacher, Hannes, | Hannes Rossacher | Director | 2003 - 2013 | 8 | |
| Rossbach, Ludwig | Ludwig Rossbach | Designer | 1970 - 1973 | 2 | |
| Rossenbach, Christa, | Christa Rossenbach | Actor | 1976 - 1980 | 3 | |
| Rössing-Sablairolles, Anna, | Anna Rössing-Sablairolles | Actor | 1890 - 1908 | 6 | |
| Rossum, Van, | Van Rossum | Actor | 1893 | 1 | |
| Rost, Annemarie | Annemarie Rost | Designer | 1967 - 1969 | 2 | |
| Rosti, Antonio | Antonio Rosti | Actor | 2000 - 2002 | 8 | |
| Rostrup, Egill, | Egill Rostrup | Actor, Director | 1895 - 1928 | 8 | |
| Rotch, Art | Art Rotch | Designer | 2006 | 1 | |
| Rothfuchs, Bettina | Bettina Rothfuchs | Actor | 1963 | 1 | |
| Rothfuchs, Stefan | Stefan Rothfuchs | Actor | 1963 | 1 | |
| Rotko, Jukka-Pekka | Jukka-Pekka Rotko | Director, Producer | 2006 | 2 | |
| Rott, Elisabeth | Elisabeth Rott | Actor | 2001 | 1 | |
| Rotter, Amalia, | Amalia Rotter | Actor | 1903 - 1917 | 7 | |
| Rotter, Rüdiger | Rüdiger Rotter | Actor | 1977 - 1981 | 2 | |
| Rouner, Christina, | Christina Rouner | Actor | 1993 - 2000 | 2 | |
| Roussin, Agnès, | Agnès Roussin | Actor | 1980 | 1 | |
| Rowińska, Hermina, | Hermina Rowińska | Actor | 1910 - 1918 | 5 | |
| Rowles, James | James Rowles | Sound Designer | 2005 | 1 | |
| Rowsey, William, | William Rowsey | Actor | 2001 - 2004 | 3 | |
| Roy, Denis | Denis Roy | Actor | 1995 | 1 | |
| Roy, Kumar, | Kumar Roy | Actor | 1958 | 1 | |
| Roy, Laurence | Laurence Roy | Actor | 1982 | 1 | |
| Royaards, Willem C., | Willem C. Royaards (Willem C. Royaards) | Actor, Director | 1889 - 1908 | 9 | |
| Rozen, Henryk | Henryk Rozen | Director | 1978 | 1 | |
| Rubasingham, Indhu, | Indhu Rubasingham | Director | 1996 | 1 | |
| Rubene, Ligija | Ligija Rubene | Actor | 1994 - 1996 | 2 | |
| Rucker, Mark | Mark Rucker | Director | 1995 | 1 | |
| Rückert, Helma, | Helma Rückert | Actor | 1938 - 1950 | 3 | |
| Rudāks, Rihards | Rihards Rudāks | Actor | 1994 - 2010 | 6 | |
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