| Săsăreanu, Constantin | Constantin Săsăreanu | Actor | 1988 | 1 | |
| Sárossy, Endre | Endre Sárossy | Musical Director | 1988 | 1 | |
| Salerno, Linda | Linda Salerno | Producer | 1988 | 1 | |
| Sutton, Shaun | Shaun Sutton | Producer | 1988 | 1 | |
| Szakácsi, Sándor | Sándor Szakácsi | Actor | 1988 | 1 | |
| Szilágyi, István | István Szilágyi | Actor | 1988 | 1 | |
| Sárközy, Zoltan | Zoltan Sárközy | Actor | 1988 | 1 | |
| Szabó, Imre | Imre Szabó | Actor | 1988 | 1 | |
| Sallés, Pep | Pep Sallés | Designer | 1988 | 1 | |
| Shelton, Mark | Mark Shelton (Mark Shelton) | Lighting Designer | 1988 - 1989 | 2 | |
| Sampaio, Eduardo | Eduardo Sampaio (Eduardo Sampaio) | Actor | 1988 - 1989 | 4 | |
| Santanna, Paulo | Paulo Santanna (Paulo Santanna) | Actor | 1988 - 1989 | 4 | |
| Santiago, Sergio | Sergio Santiago (Sergio Santiago) | Actor, Director | 1988 - 1989 | 8 | |
| Skarlatou, Dora | Dora Skarlatou | Actor | 1988 - 1989 | 6 | |
| Skempton, Howard, While | Howard While Skempton | Composer | 1988 - 1989 | 7 | |
| Schultz, Armand | Armand Schultz | Actor | 1988 - 1990 | 2 | |
| Scott, Ian | Ian Scott | Actor | 1988 - 1990 | 5 | |
| Spurkland, Marte | Marte Spurkland (Marte Spurkland) | Actor | 1988 - 1995 | 3 | |
| Stănescu, Traian | Traian Stănescu | Actor | 1988 - 1998 | 3 | |
| Siedlaczek, Kazimierz | Kazimierz Siedlaczek (Kazimierz Siedlaczek) | Actor | 1988 - 2000 | 2 | |
| Skarlatou, Thaleia | Thaleia Skarlatou | Actor | 1988 - 2001 | 6 | |
| Sählbrandt, Ralf | Ralf Sählbrandt | Actor | 1988 - 2002 | 2 | |
| Slucka, Ināra | Ināra Slucka | Actor | 1988 - 2008 | 2 | |
| Schottenberg, Michael | Michael Schottenberg | Actor, Adaptation, Director | 1988 - 2008 | 8 | 1 |
| Szacsvay, László | László Szacsvay | Actor | 1988 - 2010 | 7 | |
| Schönberg, Arnold | Arnold Schönberg (Arnold Schönberg) | Composer | 1988 - 2011 | 10 | |
| Skramstad, Maj-Christel | Maj-Christel Skramstad (Maj-Christel Skramstad) | Actor, Director | 1988 - 2013 | 4 | |
| Salzmann, Lutz | Lutz Salzmann | Actor | 1988 - 2014 | 9 | |
| Shudo, Mie | Mie Shudo (Mie Shudo) | Costume Designer | 1989 | 1 | |
| Sutton, Christopher | Christopher Sutton (Christopher Sutton) | Actor | 1989 | 1 | |
| Sławik, Wiesław | Wiesław Sławik (Wiesław Sławik) | Actor | 1989 | 1 | |
| Savvidou, Lena | Lena Savvidou | Actor | 1989 | 6 | |
| Shelley, Paul | Paul Shelley | Actor | 1989 | 1 | |
| Sundberg, Bert | Bert Sundberg | Producer | 1989 | 1 | |
| Seïmenis, Vasilis | Vasilis Seïmenis | Actor | 1989 | 2 | |
| Smouliotou, Stella | Stella Smouliotou | Actor | 1989 | 2 | |
| Seress, Zoltán | Zoltán Seress | Actor | 1989 | 1 | |
| Sipos, András | András Sipos | Actor | 1989 | 1 | |
| Schmidt, Hanna | Hanna Schmidt | Actor | 1989 | 1 | |
| Scheel, Horst | Horst Scheel | Actor | 1989 | 1 | |
| Storstein, Are | Are Storstein | Actor | 1989 | 1 | |
| Strobel, Karsten | Karsten Strobel | Actor | 1989 | 1 | |
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