| Riffy, Hicham | Hicham Riffy | Costume Designer | 2000 - 2004 | 13 | |
| Riffenburg IV, Charles | Charles Riffenburg IV | Actor | 2010 | 1 | |
| Riffel, Anne-Gerd | Anne-Gerd Riffel | Actor | 1928 | 1 | |
| Riffart, Patricia | Patricia Riffart | Dancer | 1986 | 1 | |
| Rifaux, Yves | Yves Rifaux | Director | 1973 | 1 | |
| Rietzschel, Kathrin | Kathrin Rietzschel | Actor | 1993 | 6 | |
| Rietz, Helene | Helene Rietz | Actor | 1900 - 1922 | 47 | |
| Rietveld, Henriette | Henriette Rietveld | Director | 2020 | 1 | |
| Rietty, Robert | Robert Rietty | Actor | 1951 - 1973 | 2 | |
| Rietschel, Anne | Anne Rietschel | Dramaturg | 2014 | 1 | |
| Rietschel, Andy | Andy Rietschel | Dancer | 1992 | 1 | |
| Rietsch, Diane | Diane Rietsch | Mask Maker | 1998 | 2 | |
| Rieth, Rudolf | Rudolf Rieth | Actor | 1918 - 1923 | 2 | |
| Rießland, Walter | Walter Rießland | Actor | 1928 | 1 | |
| Riess, Richard | Richard Riess | Actor | 1965 | 1 | |
| Riess, Renate | Renate Riess | Designer | 1966 | 1 | |
| Rieß, Hilde | Hilde Rieß | Actor | 1922 | 1 | |
| Rieser, Bernd | Bernd Rieser | Actor | 2003 | 1 | |
| Riesenberger, Hannes | Hannes Riesenberger | Actor | 1963 - 1994 | 4 | |
| Riesenberg, Mr. | Mr. Riesenberg | Actor | 1888 - 1891 | 6 | |
| Riese, Karsten | Karsten Riese | Actor | 1993 | 1 | |
| Rieschel, Brigitt-Mariann | Brigitt-Mariann Rieschel | Actor | 1969 - 1972 | 2 | |
| Ries, Louis | Louis Ries | Actor | 1958 | 2 | |
| Ries, Katharina | Katharina Ries | Actor | 2006 - 2007 | 5 | |
| Ries, Julius | Julius Ries | Actor | 1898 - 1909 | 7 | |
| Ries, Irina | Irina Ries | Actor | 2009 | 1 | |
| Ries, Helene | Helene Ries | Actor | 1913 | 1 | |
| Ries, Hanna-Maria | Hanna-Maria Ries | Actor | 1970 | 1 | |
| Ries, Frank | Frank Ries | Actor | 1984 | 1 | |
| Ries, Daisy | Daisy Ries | Actor | 1955 | 1 | |
| Riéra, - | - Riéra | Actor | 1926 | 1 | |
| Rienta, Nina | Nina Rienta | Actor | 1930 | 1 | |
| Rienstra, Gerda | Gerda Rienstra | Actor | 1991 | 1 | |
| Rienks, Piet | Piet Rienks | Actor | 1940 | 1 | |
| Riemer, Karl | Karl Riemer | Actor | 2002 | 1 | |
| Riemer, Erhard | Erhard Riemer | Actor | 1932 - 1972 | 3 | |
| Riemann, Katja | Katja Riemann | Actor | 2006 - 2007 | 5 | |
| Riemann, Johannes | Johannes Riemann | Actor | 1916 | 1 | |
| Riekstiņa, Milda | Milda Riekstiņa | Actor | 1918 | 1 | |
| Riekers, Steffen | Steffen Riekers | Actor | 2010 | 1 | |
| Rieht, Rudolf | Rudolf Rieht | Actor | 1928 | 1 | |
| Riehs, David | David Riehs | Lighting Designer | 2001 | 1 | |
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