| Ronfard, Jean-Pierre | Jean-Pierre Ronfard | Director | 1991 | 1 | |
| Roney, Shanti | Shanti Roney | Actor | 2006 | 2 | 2 |
| Ronet, - | - Ronet | Actor | 1922 | 3 | |
| Ronen, Ilan | Ilan Ronen | Director | 2000 | 1 | |
| Ronder, Paul | Paul Ronder | Director | 1961 | 1 | |
| Ronczewski, Ryszard | Ryszard Ronczewski | Actor | 1992 | 2 | |
| Roncová, Daniela | Daniela Roncová | Choreographer | 2002 | 1 | |
| Roncoroni, Mr. | Mr. Roncoroni | Actor | 1905 - 1906 | 4 | |
| Ronconi, Luca | Luca Ronconi | Adaptation, Director, Translator | 1977 - 2011 | 13 | 1 |
| Ronceros, Javier | Javier Ronceros | Actor | 2017 | 1 | |
| Rónayné, Etel, Balogh | Etel Balogh Rónayné | Actor | 1889 - 1893 | 3 | |
| Ronay, Paula | Paula Ronay | Actor | 1917 - 1956 | 2 | |
| Rónay, Karola | Karola Rónay | Actor | 1889 - 1891 | 7 | 1 |
| Rónay, Dezső | Dezső Rónay | Actor | 1906 - 1908 | 4 | |
| Ronane, Jessica | Jessica Ronane | Dramaturg | 2016 | 1 | |
| Ronald, Willy | Willy Ronald | Actor | 1936 | 1 | |
| Ronaghan, Lisa | Lisa Ronaghan | Actor | 2013 | 1 | |
| Ronafini, O. | O. Ronafini | Actor | 1891 - 1892 | 8 | |
| Rona, Alice | Alice Rona | Actor | 1922 | 1 | |
| Ron, Vojtĕch | Vojtĕch Ron | Actor | 1965 - 1985 | 4 | |
| Romska, Wanda | Wanda Romska | Actor | 1913 | 1 | |
| Romsey, K., M. | K. M. Romsey | Actor | 1907 | 1 | |
| Römpler, Alexander | Alexander Römpler | Actor, Director | 1890 - 1914 | 24 | 1 |
| Römpler-Bleibtreu, Hedwig | Hedwig Römpler-Bleibtreu | Actor | 1903 - 1914 | 20 | 1 |
| Rompaki, Eleni | Eleni Rompaki | Translator | 1957 | 1 | |
| Rompaey, Ludo Van | Ludo Van Rompaey | Actor | 1992 | 1 | |
| Romowicz, Julia | Julia Romowicz | Actor | 1918 - 1925 | 2 | |
| Romo, Iván | Iván Romo | Actor | 2010 | 1 | |
| Romo, Astrid | Astrid Romo | Actor | 2017 - 2020 | 8 | |
| Romnios, Vangelis | Vangelis Romnios | Actor | 2017 | 1 | |
| Romney, Jason | Jason Romney | Sound Designer | 2004 | 1 | |
| Romminger, Editha | Editha Romminger | Actor | 1913 - 1915 | 4 | |
| Rommerskirchen, Wolfgang | Wolfgang Rommerskirchen | Actor | 2011 | 8 | |
| Rommen, Ann-Christin | Ann-Christin Rommen | Assistant Director, Director | 2005 - 2006 | 3 | 1 |
| Rommel, Hannelore | Hannelore Rommel | Costume Designer | 1957 | 1 | |
| Rommedahl, Camille-Cathrine | Camille-Cathrine Rommedahl | Actor | 2013 | 1 | |
| Römisch, Sascha | Sascha Römisch | Actor | 1998 - 2006 | 2 | |
| Romine, Edward K. | Edward K. Romine | Actor | 2004 | 1 | |
| Romilly, Chris | Chris Romilly | Actor | 1973 | 1 | |
| Romildo, Marzia | Marzia Romildo | Actor | 2010 | 1 | |
| Romildo, Francesco Paolo | Francesco Paolo Romildo | Actor | 2010 | 1 | |
| Romig, Karin | Karin Romig | Actor | 2003 | 2 | 1 |
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