| Rho, Valentina | Valentina Rho | Actor | 2011 | 1 | |
| Ruga, Samuele | Samuele Ruga | Actor | 2011 | 1 | |
| Rausa, Luigi Maria | Luigi Maria Rausa | Actor | 2013 | 1 | |
| Ramponi, Luigi | Luigi Ramponi | Actor | 1954 | 1 | |
| Riccardini, Michele | Michele Riccardini | Actor | 1967 | 1 | |
| Recanatesi, P. | P. Recanatesi | Actor | 1967 | 1 | |
| Rizzone, Fiorenzo | Fiorenzo Rizzone | Composer | 1993 | 1 | |
| Rossi, Guido | Guido Rossi | Actor | 1982 | 3 | |
| Riccioni, R. | R. Riccioni | Actor | 1982 | 1 | |
| Ricci, Flavia | Flavia Ricci | Assistant Director | 2024 | 1 | |
| Racchini, Carlo | Carlo Racchini | Lighting Designer, Sound Designer | 2024 | 2 | |
| Rosingana, Ricardo | Ricardo Rosingana | Actor | 2024 | 1 | |
| Rinna, Angelo | Angelo Rinna | Actor | 2013 - 2014 | 3 | |
| Restagno, Luca | Luca Restagno | Actor | 2013 - 2014 | 3 | |
| Reboldi, Bruna | Bruna Reboldi | Actor | 2018 | 1 | |
| Romano, Ugo | Ugo Romano | Actor | 2018 | 1 | |
| Rhao, Rossella | Rossella Rhao | Actor | 2022 | 2 | |
| Ricci, Paolo | Paolo Ricci | Actor | 2022 | 2 | |
| Risoli, Raffaele | Raffaele Risoli | Actor | 2015 | 1 | |
| Rampulla, Rita | Rita Rampulla | Designer | 2001 | 1 | |
| Rapisarda, Enzo | Enzo Rapisarda | Actor, Adaptation, Director | 2016 - 2024 | 51 | |
| Rapisarda, Anna | Anna Rapisarda | Actor | 2016 - 2024 | 24 | |
| Ramos Villegas, Khristopher | Khristopher Ramos Villegas | Lighting Designer, Sound Designer | 2016 - 2024 | 48 | |
| Riva, Winni | Winni Riva | Actor | 1962 | 1 | |
| 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 | |
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