| Raqaq, Fery | Fery Raqaq | Actor | 2020 | 1 | |
| Reuber, Steffen | Steffen Reuber | Actor | 2019 | 2 | |
| Rietmeijer, Anne | Anne Rietmeijer | Actor | 2021 | 1 | |
| Rapisarda, Stella | Stella Rapisarda | Assistant Director | 2022 - 2024 | 18 | |
| Rivas, Gladys | Gladys Rivas | Actor | 1997 | 1 | |
| Rivoletti, Rivano | Rivano Rivoletti | Actor | 1997 | 1 | |
| Rossi, Isabella | Isabella Rossi | Assistant Director | 1999 | 1 | |
| Romani, Valentina | Valentina Romani | Actor | 1999 | 1 | |
| Ragazzi, Massimo | Massimo Ragazzi | Actor | 1999 | 1 | |
| Ricci, Lorenzo | Lorenzo Ricci | Actor | 2006 | 1 | |
| Redkov, Alexey | Alexey Redkov (Алексей Редков) | Actor | 2024 | 1 | |
| Raffo, Fabio | Fabio Raffo | Actor | 2008 | 1 | |
| Ricci, Augusto | Augusto Ricci | Actor | 2015 | 1 | |
| Rossi, Matteo | Matteo Rossi | Actor | 2016 | 1 | |
| Rettori, Lorenzo | Lorenzo Rettori | Actor | 2017 - 2018 | 2 | |
| Rizzuti, Aldo | Aldo Rizzuti | Actor | 2014 | 1 | |
| Rizzi, Francesca | Francesca Rizzi | Actor, Adaptation, Designer, Dramaturg, Video Designer | 2018 | 5 | |
| Rizzo, Francesco | Francesco Rizzo | Actor | 2019 | 1 | |
| Ranucci, Fabio | Fabio Ranucci | Actor | 2024 | 1 | |
| Ricucci, Veronica | Veronica Ricucci | Actor | 2022 | 1 | |
| Rizzello, Francesca | Francesca Rizzello | Costume Designer | 2016 | 1 | |
| Rosselli, Giacomo | Giacomo Rosselli | Actor | 2021 - 2023 | 7 | |
| Rossi, Sebastiano | Sebastiano Rossi | Actor | 2019 | 1 | |
| Ravini, Giulia | Giulia Ravini | Actor | 2022 | 2 | |
| Rizzitello, Isabella | Isabella Rizzitello | Actor | 2018 | 2 | |
| Rossi, Alvaro | Alvaro Rossi | Actor | 2019 | 1 | |
| Raiola, Edoardo | Edoardo Raiola | Actor | 2024 | 1 | |
| Richardson, Ralph | Ralph Richardson | Actor | 1944 - 1979 | 6 | 1 |
| Reviczky, Gyula | Gyula Reviczky | Translator | 1889 - 1941 | 5 | 1 |
| Rosat, Nicolas | Nicolas Rosat | Actor | 1992 - 2016 | 8 | 1 |
| Rottkamp, Stephan | Stephan Rottkamp | Director | 2002 - 2014 | 6 | 1 |
| Riede, Frank | Frank Riede | Actor | 2002 | 1 | 1 |
| Rasmussen, Ingeborg | Ingeborg Rasmussen | Actor | 1873 - 1883 | 16 | 1 |
| Regnér, Toni | Toni Regnér | Actor | 1977 - 1978 | 2 | 1 |
| Radev, Stoyan | Stoyan Radev | Director | 2006 | 1 | 1 |
| Risberg, Kenneth | Kenneth Risberg | Actor | 1977 - 2007 | 16 | 1 |
| Raben, Peer | Peer Raben | Composer | 1974 - 1991 | 8 | 1 |
| Rabes, Anja | Anja Rabes | Costume Designer | 2002 - 2021 | 17 | 1 |
| Rae, John | John Rae | Actor | 1936 | 2 | 1 |
| Raheny, Rahe | Rahe Raheny | Designer | 1921 - 1962 | 30 | 1 |
| Rak, Jan | Jan Rak | Adaptation, Dramaturg, Translator | 1953 - 2013 | 34 | 1 |
| Ramsey, Dale | Dale Ramsey | Dramaturg | 1994 - 1995 | 2 | 1 |
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