| Rees, Alys | Alys Rees | Actor | 1923 | 1 | |
| Reese, Sven | Sven Reese | Actor | 2003 | 1 | |
| Reff, Alex | Alex Reff | Actor | 2004 | 1 | |
| Regan, Molly | Molly Regan | Actor | 1988 - 1993 | 2 | |
| Regensburg, Stadttheater | Stadttheater Regensburg | Adaptation | 1977 | 1 | |
| Reher, Bjarne | Bjarne Reher | Sound Designer | 1994 | 1 | |
| Rehm, Dorothea | Dorothea Rehm | Actor | 1970 - 1978 | 3 | |
| Reichen, Alice | Alice Reichen | Actor | 1928 - 1932 | 10 | |
| Reiersen, Stichler | Stichler Reiersen | Actor | 1909 | 46 | |
| Reigbert, Otto | Otto Reigbert | Costume Designer, Designer | 1928 - 1943 | 9 | |
| Reik, Lieselotte | Lieselotte Reik | Costume Designer | 1962 | 1 | |
| Reimann, Michael | Michael Reimann | Actor | 1993 - 2002 | 12 | |
| Reimann, Otto | Otto Reimann | Actor | 1898 - 1901 | 12 | |
| Reimers, Emmerich | Emmerich Reimers | Actor | 1913 - 1952 | 15 | |
| Reiner, Luis | Luis Reiner | Actor | 1924 | 1 | |
| Reinhard, Daniel | Daniel Reinhard | Actor | 1984 - 2008 | 5 | |
| Reinhard, Jutta | Jutta Reinhard | Costume Designer | 1998 - 2011 | 41 | |
| Reinhardt, Margrith | Margrith Reinhardt | Actor | 1957 | 1 | |
| Reinheimer, Philipp | Philipp Reinheimer | Actor | 2006 - 2007 | 3 | |
| Reinsilber, Justin | Justin Reinsilber | Actor | 2006 | 1 | |
| Reisnerówna, Dorka | Dorka Reisnerówna | Actor | 1912 | 1 | |
| Reiß, Christoph | Christoph Reiß | Actor | 1997 | 1 | |
| Reissert, Elke | Elke Reissert | Actor, Dancer | 1991 - 2000 | 7 | |
| Reisz, Karel | Karel Reisz | Director | 1993 | 1 | |
| Reiter, Ursula | Ursula Reiter | Actor | 1993 - 1998 | 2 | |
| Reizes, Valery | Valery Reizes | Sound Designer | 2000 | 1 | |
| Rekkor, Helen | Helen Rekkor | Actor, Producer | 2004 - 2008 | 6 | |
| Relin, Veit | Veit Relin | Actor | 1964 - 1965 | 5 | |
| Relska, Jadwiga | Jadwiga Relska | Actor | 1957 | 1 | |
| Remington, Gillian | Gillian Remington | Actor | 1974 - 1981 | 2 | |
| Remington, Jane | Jane Remington | Actor | 1974 | 1 | |
| Renko, Serge | Serge Renko | Actor | 2000 - 2003 | 3 | |
| Renn, Laurence | Laurence Renn | Actor | 1986 | 1 | |
| Renshaw, Don | Don Renshaw | Actor | 1966 | 1 | |
| Rensonnet, Jo | Jo Rensonnet | Actor | 1984 | 1 | |
| Rentola, Rauha | Rauha Rentola | Actor | 1952 - 1967 | 4 | |
| Reppert, John | John Reppert | Actor | 1976 | 1 | |
| Reuter, Monique | Monique Reuter | Actor | 2000 - 2003 | 3 | |
| Revold, Hanne | Hanne Revold | Mask Maker | 1976 - 1999 | 342 | |
| Révy, Richard | Richard Révy | Actor, Director | 1914 - 1933 | 7 | |
| Rex, Marion | Marion Rex | Actor | 1974 | 1 | |
| Reyer, Walther | Walther Reyer | Actor | 1971 | 1 | |
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