| Short, Sylvia | Sylvia Short | Actor | 1987 | 1 | |
| Sjöblom, Christina | Christina Sjöblom | Mask Maker | 1984 | 1 | |
| Sugi, Yayoi | Yayoi Sugi | Actor | 1980 - 1987 | 2 | |
| Sakekawa, Ukeyo | Ukeyo Sakekawa | Actor | 1987 | 1 | |
| Sarata, Keisaku | Keisaku Sarata | Costume Designer, Designer | 1987 | 2 | |
| Simpson, Emily | Emily Simpson | Actor | 1987 | 2 | |
| Stanley, Janet | Janet Stanley | Actor | 1987 | 2 | |
| Stening, Yves | Yves Stening | Actor | 1987 | 2 | |
| Scheike, Michael | Michael Scheike | Actor | 1987 | 1 | |
| Sundling, Per | Per Sundling | Actor | 1987 | 1 | |
| Sheehan, Maurice | Maurice Sheehan | Actor | 1984 | 2 | |
| Schell, Michael | Michael Schell | Lighting Designer, Sound Designer | 1987 - 2022 | 4 | |
| Schup, Belle | Belle Schup | Actor | 1987 | 1 | |
| Schumowska, Hermine | Hermine Schumowska | Actor | 1899 | 1 | |
| Shuchang, LIU | LIU Shuchang | Lighting Designer | 2012 - 2016 | 10 | |
| Sasínová-Polarczyk, Alena | Alena Sasínová-Polarczyk | Actor | 2014 - 2016 | 2 | |
| Siourouni, Maria | Maria Siourouni | Actor | 1984 | 1 | |
| Samara, Kaiti | Kaiti Samara | Actor | 1984 - 2002 | 2 | |
| Sitaridou, Anna | Anna Sitaridou | Actor | 1985 | 1 | |
| Scholz, Laura | Laura Scholz | Actor | 1897 - 1900 | 11 | |
| Schäfer, Dore | Dore Schäfer | Actor | 1931 | 1 | |
| Schröck, Hermann | Hermann Schröck | Designer | 1967 | 1 | |
| Sandberg, Henrik A. | Henrik A. Sandberg | Actor | 1987 | 1 | |
| Stephan, Klaus | Klaus Stephan | Director | 1984 | 1 | |
| Schreiber, Ulrich | Ulrich Schreiber | Designer | 1984 | 1 | |
| Streichhahn, Gabriele | Gabriele Streichhahn | Actor | 1984 | 1 | |
| Schleiff, Klaus | Klaus Schleiff | Actor | 1984 - 1993 | 2 | |
| Strobel, Kurt | Kurt Strobel | Actor | 1984 | 1 | |
| Stemaszko, Nina | Nina Stemaszko | Actor | 1990 | 1 | |
| Symonds, Robert | Robert Symonds | Actor | 1967 - 1990 | 3 | |
| Seide, Jared | Jared Seide | Actor | 1990 | 1 | |
| Swifte, Andrea | Andrea Swifte | Actor | 2007 | 1 | |
| Sudding, Brian | Brian Sudding | Designer | 1997 - 2007 | 2 | |
| Sekuless, Emma | Emma Sekuless | Costume Designer | 2007 | 1 | |
| Searle, Paula | Paula Searle | Actor | 2007 | 1 | |
| Steinert, Jochen | Jochen Steinert | Actor | 1984 | 3 | |
| Sluizer, Karen-Else | Karen-Else Sluizer | Actor | 1990 | 1 | |
| Schmitt, Achim | Achim Schmitt | Actor | 1984 | 3 | |
| Sweeney, Mat Diafos | Mat Diafos Sweeney | Adaptation, Composer, Designer, Director, Lighting Designer | 2008 - 2010 | 8 | |
| Schemann, Bertha | Bertha Schemann | Actor | 1916 | 1 | |
| Schipell, Adolf | Adolf Schipell | Actor | 1916 | 1 | |
| Schorn, Christine | Christine Schorn | Actor | 1966 - 1991 | 6 | |
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