| Rosmer, Milton | Milton Rosmer | Actor, Director | 1925 - 1930 | 10 | 1 |
| Rosmer, Adeline | Adeline Rosmer | Actor | 1911 - 1922 | 9 | |
| Rosłan, Bolesław | Bolesław Rosłan | Actor | 1917 | 9 | |
| Roslyn, Lucy | Lucy Roslyn | Actor | 2010 | 15 | |
| Roslavlev, Nikolaj | Nikolaj Roslavlev | Director | 1951 | 1 | |
| Roskun, Ada | Ada Roskun | Actor | 1923 | 1 | |
| Rosko, Kim | Kim Rosko | Actor | 2010 | 2 | |
| Roskin, Adé | Adé Roskin | Actor | 1919 | 1 | |
| Rošker, Nataša, Matjašec | Nataša Matjašec Rošker | Actor | 2013 - 2015 | 3 | |
| Roskamp, Marius | Marius Roskamp | Actor | 2012 | 1 | |
| Roskamp, Daniel | Daniel Roskamp | Designer | 1999 - 2016 | 2 | |
| Roskam, Charles | Charles Roskam | Designer | 1889 | 1 | |
| Rosinsky, Peter | Peter Rosinsky | Actor | 1962 - 1983 | 3 | |
| Rosiński, Bolesław | Bolesław Rosiński | Actor | 1922 | 1 | |
| Rósinkranz, Ólafur | Ólafur Rósinkranz | Actor | 1892 | 1 | |
| Rosingana, Ricardo | Ricardo Rosingana | Actor | 2024 | 1 | |
| Rösing, Regina | Regina Rösing (Roesing, Regina) | Costume Designer | 1992 | 1 | |
| Rosing, Ed | Ed Rosing | Designer | 2010 | 1 | |
| Rosin, Warren | Warren Rosin | Actor | 1956 | 1 | |
| Rosík, Michal | Michal Rosík | Actor | 2011 | 1 | |
| Rosie, Coco | Coco Rosie | Composer | 2011 - 2012 | 10 | |
| Rösicke, Adolf | Adolf Rösicke | Actor | 1887 | 1 | |
| Rosich, Marc | Marc Rosich | Adaptation, Translator | 2012 - 2013 | 10 | |
| Rosica, Thomas, C. | Thomas C. Rosica | Actor | 1966 | 2 | |
| Rošić, Neva | Neva Rošić | Actor | 1963 | 1 | |
| Rosheuvel, Golda | Golda Rosheuvel | Actor | 2018 | 1 | |
| Roshardt, Ingrid | Ingrid Roshardt | Costume Designer | 1991 | 2 | |
| Roshan, Nikhil | Nikhil Roshan | Actor | 2005 | 1 | |
| Rošetzký, Otto | Otto Rošetzký | Actor | 1993 | 1 | |
| Rosetz, Nele | Nele Rosetz | Actor | 2005 | 2 | 1 |
| Rosetti, A. | A. Rosetti | Actor | 1896 | 1 | |
| Roseth, Stein | Stein Roseth | Musician | 1983 | 1 | |
| Rosés, Mr. | Mr. Rosés | Actor | 1913 | 1 | |
| Röser, Alex | Alex Röser | Composer | 2014 | 1 | |
| Rosenzweig, Joshua D. | Joshua D. Rosenzweig | Director | 2000 | 1 | 1 |
| Rosenvinge, Allan | Allan Rosenvinge | Actor | 1944 | 1 | |
| Rosenthal, W. | W. Rosenthal | Actor | 1895 | 1 | |
| Rosenthal, Todd | Todd Rosenthal | Designer | 2018 | 1 | |
| Rosenthal, Steve | Steve Rosenthal | Actor | 1963 | 1 | |
| Rosenthal, Phyllis | Phyllis Rosenthal | Actor | 1947 | 1 | |
| Rosenthal, Hermann | Hermann Rosenthal | Mask Maker | 1955 | 1 | |
| Rosenthal, Frl. | Frl. Rosenthal | Actor | 1889 | 2 | |
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