| Rose, Chloë | Chloë Rose | Actor | 2005 | 1 | |
| Randall, Joey | Joey Randall | Actor | 1989 | 1 | |
| Robinson, Jake | Jake Robinson | Actor | 2011 | 1 | |
| Romer, Dennis | Dennis Romer | Director | 2011 | 1 | |
| Rigby, Rodney | Rodney Rigby | Actor | 1980 | 1 | |
| Reidy, Jeminah | Jeminah Reidy | Designer | 2007 - 2011 | 2 | |
| Reese, Kevin | Kevin Reese | Actor | 2010 | 1 | |
| Reddemann, Wilhelm | Wilhelm Reddemann | Actor | 1895 | 1 | |
| Raimondi, Michael | Michael Raimondi | Actor | 2009 | 1 | |
| Ranzenhofer, Adolf | Adolf Ranzenhofer | Actor | 1902 | 4 | |
| Rein | Rein - | Actor | 1894 | 1 | |
| Raspe, Ella | Ella Raspe | Actor | 1907 - 1908 | 3 | |
| Rolfes, Ulrika | Ulrika Rolfes | Actor | 1971 | 1 | |
| Rampini, Jacopo | Jacopo Rampini | Actor | 2011 | 1 | |
| Rousso, Andrew | Andrew Rousso | Actor | 2011 | 1 | |
| Renz, Ms. | Ms. Renz | Actor | 1906 | 2 | |
| Reßner, Franz | Franz Reßner | Actor, Director | 1893 - 1897 | 5 | |
| Reule, Jacques | Jacques Reule | Actor | 1917 - 1925 | 2 | |
| Robertson, Luke | Luke Robertson | Actor | 2011 | 1 | |
| Ryan, Zimmy | Zimmy Ryan | Actor | 2011 | 1 | |
| Reynolds, Will | Will Reynolds | Designer, Lighting Designer | 2003 - 2011 | 3 | |
| Reynolds, Sophie | Sophie Reynolds | Translator | 2011 | 1 | |
| Riquet, Lauriane | Lauriane Riquet | Actor | 2010 - 2011 | 2 | |
| Radunz, Iris | Iris Radunz | Actor | 2002 | 1 | |
| Rosario, Wilberto | Wilberto Rosario | Actor | 1972 | 1 | |
| Richards, Ann | Ann Richards | Actor | 2009 | 1 | |
| Rudolph, Helmuth | Helmuth Rudolph | Actor | 1944 - 1946 | 2 | |
| Reichmann, Anna | Anna Reichmann | Actor | 1899 - 1905 | 5 | |
| Rossi, Anna | Anna Rossi | Actor | 1878 - 1880 | 2 | |
| Rodrigues, Roque | Roque Rodrigues | Actor | 1956 | 1 | |
| Ramos, Felipe | Felipe Ramos | Lighting Designer, Sound Designer | 2010 - 2023 | 42 | |
| Rowe, Betty | Betty Rowe | Actor | 1932 | 1 | |
| Richmond, B. C. | B. C. Richmond | Actor | 1917 | 1 | |
| Robin, Ethelwyn | Ethelwyn Robin | Actor | 1917 | 1 | |
| Rainbird, Tom | Tom Rainbird | Actor | 2011 | 1 | |
| Rothé, Clara | Clara Rothé | Actor | 1901 - 1903 | 4 | |
| Reinholdt, Elisabeth | Elisabeth Reinholdt | Actor | 1938 - 1954 | 2 | |
| Rettedal-Westlake, Mari | Mari Rettedal-Westlake | Dramaturg | 2010 - 2011 | 2 | |
| Račkys, Sigita | Sigita Račkys | Director | 2007 | 1 | |
| Ramanauskaitė, Dalia | Dalia Ramanauskaitė | Actor | 1988 | 1 | |
| Romanovskaja, Ana | Ana Romanovskaja | Costume Designer | 1988 | 1 | |
| Ran, Li | Li Ran | Director | 2010 | 1 | |
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