| Ragnarsson, Lars-Göran | Lars-Göran Ragnarsson | Actor | 1987 - 2015 | 4 | |
| Ragneborn, Otto, | Otto Ragneborn | Mask Maker | 1978 - 1990 | 4 | |
| Rahaman, Sahana | Sahana Rahaman | Actor | 1998 | 1 | |
| Raheny, Rahe, | Rahe Raheny | Designer | 1921 - 1962 | 30 | |
| Rahn, Christos, | Christos Rahn | Actor | 1977 | 1 | |
| Railsback, Joel | Joel Railsback | Actor | 1990 | 1 | |
| Rainey, Douglas | Douglas Rainey | Actor | 2000 | 1 | |
| Raivio, Ari-Jukka | Ari-Jukka Raivio | Actor | 1995 | 1 | |
| Rak, Jan | Jan Rak | Adaptation, Dramaturg, Translator | 1953 - 2013 | 34 | |
| Rama, António, | António Rama | Actor | 1990 | 1 | |
| Rämmeld, Meelis | Meelis Rämmeld | Actor | 2007 - 2008 | 5 | |
| Ramon, Monique | Monique Ramon | Actor | 1984 | 1 | |
| Ramsey, Dale | Dale Ramsey | Dramaturg | 1994 - 1995 | 2 | |
| Randazzo, Kara | Kara Randazzo | Actor | 1987 | 1 | |
| Randin, Sverre, | Sverre Randin | Lighting Designer | 2000 - 2009 | 10 | |
| Randt, Peter | Peter Randt | Actor | 1961 - 1974 | 5 | |
| Rankin, Mollie | Mollie Rankin | Actor | 1928 | 1 | |
| Rapacki, Wincenty, | Wincenty Rapacki | Actor | 1882 - 1904 | 6 | |
| Raposo, Patrícia, | Patrícia Raposo | Designer | 2004 | 1 | |
| Raptis, Constantina | Constantina Raptis | Actor | 1963 | 1 | |
| Rasche, Michael | Michael Rasche | Actor | 1983 - 1994 | 2 | |
| Raschendorfer, Adolf | Adolf Raschendorfer | Actor | 1961 - 1971 | 3 | |
| Rasmussen, Ingrid, | Ingrid Rasmussen | Actor | 1944 | 1 | |
| Rasmussen, Jonny, | Jonny Rasmussen | Actor | 2002 | 1 | |
| Rasmussen, Mantza | Mantza Rasmussen | Actor | 1936 - 1953 | 4 | |
| Ratkai, Zoltán | Zoltán Ratkai | Actor | 1992 | 1 | |
| Ratto, Gianni, | Gianni Ratto | Designer, Lighting Designer | 1949 - 1983 | 19 | |
| Rau, Hildegard, | Hildegard Raupach (Hildegard Rau) | Actor | 1931 | 1 | |
| Rauch, Peter | Peter Rauch | Actor | 1990 - 2005 | 31 | |
| Rausch, Verena | Verena Rausch | Actor | 2008 | 1 | |
| Raviglia, Delia | Delia Raviglia | Actor | 1934 | 7 | |
| Rawles, Margaret | Margaret Rawles | Actor | 2007 | 1 | |
| Ray, James, | James Ray | Actor | 1971 | 2 | |
| Rayner, Amy, | Amy Rayner | Actor | 1889 - 1891 | 2 | |
| Rayner, Ethel, | Ethel Rayner | Actor | 1889 - 1891 | 2 | |
| Reali, Giovanny, | Giovanny Reali | Actor | 2000 | 1 | |
| Reece, Caroline | Caroline Reece | Choreographer | 2008 | 4 | |
| Rees, Alys, | Alys Rees | Actor | 1923 | 1 | |
| Reese, Sven | Sven Reese | Actor | 2003 | 1 | |
| Reff, Alex | Alex Reff | Actor | 2004 | 1 | |
| Refn, Helge, | Helge Refn | Costume Designer, Designer | 1950 - 1974 | 7 | |
| Regan, Molly, | Molly Regan | Actor | 1988 - 1993 | 2 | |
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