| Saysette, Susanne | Susanne Saysette | Actor | 1997 | 1 | |
| Sayson, Chris | Chris Sayson | Actor | 2004 | 1 | |
| Sázavská, Sonja | Sonja Sázavská | Actor | 1955 | 1 | |
| Sazerat, Philippe | Philippe Sazerat | Designer, Lighting Designer | 2014 | 12 | |
| Sazonov, Aleksander | Aleksander Sazonov | Musical Director | 2019 | 1 | |
| Sæbø, Bjørn Belden, | Bjørn Belden Sæbø | Actor | 1994 | 1 | |
| Sæbø, Brita | Brita Sæbø (Brita Saeboe) | Costume Designer | 1960 - 1973 | 5 | |
| Sæbø, Marie, | Marie Sæbø | Choreographer | 2010 | 1 | |
| Sæbusæter, Oda, | Oda Sæbusæter | Actor | 2006 | 3 | |
| Sædén, Erik | Erik Sædén | Actor | 2001 | 1 | |
| Sæle, Dina Cecilie, | Dina Cecilie Sæle | Actor | 2006 - 2007 | 2 | |
| Sælendsminde, Sigve, | Sigve Sælendsminde | Lighting Designer | 2009 | 1 | |
| Sælid, Jan, | Jan Sælid | Actor, Adaptation | 1996 - 2021 | 131 | 2 |
| Særsland, Andreas, Tørre | Andreas Tørre Særsland | Actor | 2012 | 1 | |
| Sæteren, Marte, | Marte Sæteren | Actor | 2009 | 1 | |
| Sæther, Andrine, | Andrine Sæther | Actor | 1991 - 2019 | 16 | |
| Sæther, Anja | Anja Sæther | Actor | 2015 | 1 | |
| Sæther, Anne Mali, | Anne Mali Sæther | Director | 2006 - 2007 | 2 | |
| Sæther, Gjøril Bjercke, | Gjøril Bjercke Sæther | Costume Designer | 2009 - 2021 | 49 | |
| Sæther, Mari Dahl, | Mari Dahl Sæther | Actor | 2012 - 2018 | 31 | |
| Sæther, Marte | Marte Sæther | Actor | 1978 | 1 | |
| Sæther, Tore | Tore Sæther | Costume Designer, Designer | 2000 | 2 | |
| Sætherø, Jan Erik | Jan Erik Sætherø | Actor | 1960 | 61 | |
| Sæthre, Åselill, | Åselill Sæthre | Actor | 2003 | 1 | |
| Sætrang, Frank Ole, | Frank Ole Sætrang | Actor | 1994 | 1 | |
| Sætre, Tom | Tom Sætre | Sound Designer | 1987 | 1 | |
| Sætre, Trond | Trond Sætre | Lighting Designer | 1988 | 1 | |
| Sætter-Lassen, Søren | Søren Sætter-Lassen | Actor | 2001 - 2005 | 7 | |
| Sævarang, Henriette, | Henriette Sævarang | Actor, Dancer | 2006 - 2007 | 3 | |
| Sævarang, Paul Vidar | Paul Vidar Sævarang | Lighting Designer | 2014 | 1 | |
| Sæverud, Harald | Harald Sæverud | Composer, Conductor | 1948 - 2014 | 22 | |
| Sæverud, Sigmund, | Sigmund Sæverud | Actor, Adaptation, Director | 1969 - 2009 | 266 | |
| Sævold, Tore Christian, | Tore Christian Sævold | Actor | 2000 - 2006 | 10 | |
| Sbaffi, Simona | Simona Sbaffi | Actor | 1995 | 1 | |
| Sbarbori, Jack, | Jack Sbarbori | Adaptation, Director | 2002 | 2 | |
| Sbarge, Raphael | Raphael Sbarge | Actor | 1988 | 1 | |
| Sbicca , Gianluca | Gianluca Sbicca | Costume Designer | 2012 - 2020 | 7 | |
| Sbokou, Anna | Anna Sbokou | Lighting Designer | 2010 - 2011 | 2 | |
| Sbragia, Giancarlo | Giancarlo Sbragia | Actor | 1950 | 2 | |
| Sbrigiò, Davide | Davide Sbrigiò | Actor | 2002 | 4 | |
| Scacchi, Greta | Greta Scacchi | Actor | 1991 | 1 | |
| Scahaise, Daniel | Daniel Scahaise | Designer | 1967 | 1 | |
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