| Ridino, Richard | Richard Ridino | Actor | 1956 | 1 | |
| Roenneke, Rolf | Rolf Roenneke | Director | 1956 | 1 | |
| Risan, Knut | Knut Risan | Actor | 1955 - 2003 | 200 | |
| Randers-Pehrson, Karen | Karen Randers-Pehrson | Actor | 1955 - 1994 | 10 | |
| Rottsieper, Wolfgang | Wolfgang Rottsieper | Actor | 1955 - 1973 | 5 | |
| Roden, Karel | Karel Roden | Actor | 1955 - 1973 | 2 | |
| Rüdgers, Hans | Hans Rüdgers | Actor | 1955 - 1963 | 3 | |
| Royaards, Ben | Ben Royaards | Designer, Director | 1955 - 1957 | 7 | |
| Ranin, Matti | Matti Ranin | Actor | 1955 - 1957 | 2 | |
| Růžek, M. | M. Růžek | Actor | 1955 | 1 | |
| Ramsay, Alan | Alan Ramsay | Actor | 1955 | 1 | |
| Rowley, Alice | Alice Rowley | Actor | 1955 | 1 | |
| Riégo, Olav | Olav Riégo | Actor | 1955 | 1 | |
| Rodefeldt, Vanja | Vanja Rodefeldt | Actor | 1955 | 2 | |
| Ries, Daisy | Daisy Ries | Actor | 1955 | 1 | |
| Ribeiro, Evaristo | Evaristo Ribeiro | Director | 1955 | 1 | |
| Rey, Rubem | Rubem Rey | Costume Designer, Designer | 1955 | 2 | |
| Roland, Paul | Paul Roland | Actor | 1955 | 1 | |
| Ruud, Sif | Sif Ruud | Actor | 1955 | 1 | |
| Rosenthal, Hermann | Hermann Rosenthal | Mask Maker | 1955 | 1 | |
| Røgeberg, Richard | Richard Røgeberg | Actor | 1955 | 1 | |
| Runič, T. | T. Runič | Actor | 1955 | 1 | |
| Remen, Odd | Odd Remen | Actor | 1954 - 1984 | 171 | |
| Rain, Douglas | Douglas Rain | Actor | 1954 - 1983 | 5 | |
| Remus, Gerhard | Gerhard Remus | Actor | 1954 - 1972 | 2 | |
| Reagan, Ronald | Ronald Reagan | Actor | 1954 - 1959 | 2 | |
| Roche, Joaquín | Joaquín Roche | Actor | 1954 - 1956 | 2 | |
| Rodríguez, Humberto | Humberto Rodríguez | Actor | 1954 - 1956 | 2 | |
| Rodríguez, Ángela | Ángela Rodríguez | Actor | 1954 - 1956 | 2 | |
| Ruzicskay, György | György Ruzicskay | Designer | 1954 | 1 | |
| Reinhardt, Georg | Georg Reinhardt | Director | 1954 | 1 | |
| Rother, Artur | Artur Rother | Conductor | 1954 | 1 | |
| Ramsøi, Åse | Åse Ramsøi | Actor | 1954 | 1 | |
| Reinikka, Toivo | Toivo Reinikka | Actor | 1954 | 1 | |
| Robson, Frank | Frank Robson | Actor | 1954 | 2 | |
| Rimmer, Dick | Dick Rimmer | Actor | 1954 | 1 | |
| Reed, Leslie | Leslie Reed | Actor | 1954 | 1 | |
| Raxel, Antonio | Antonio Raxel | Actor | 1954 | 1 | |
| Rak, Jan | Jan Rak | Adaptation, Dramaturg, Translator | 1953 - 2013 | 34 | |
| Remsing, Karin | Karin Remsing | Actor | 1953 - 1979 | 3 | |
| Richter, Horst | Horst Richter | Actor | 1953 - 1967 | 2 | |
| Reusche, Marlies | Marlies Reusche | Actor | 1953 - 1964 | 3 | |
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