| Sepe, Giancarlo | Giancarlo Sepe | Adaptation, Director | 1990 | 2 | |
| Sepentzis, Charis | Charis Sepentzis | Costume Designer, Designer | 2011 - 2012 | 3 | |
| Seppä, Hanna | Hanna Seppä | Actor | 2006 | 2 | |
| Seppänen, Martta | Martta Seppänen | Actor | 1981 | 1 | |
| Seppänen, Olli | Olli Seppänen | Lighting Designer | 1976 | 1 | |
| Seppänen, Ville | Ville Seppänen | Actor | 2023 | 1 | |
| Septimus, Rikki | Rikki Septimus | Choreographer | 1969 | 1 | |
| Sepúlveda, Gonzalo | Gonzalo Sepúlveda | Designer, Lighting Designer, Sound Designer | 2011 - 2012 | 6 | |
| Sepúlveda, Iseda | Iseda Sepúlveda | | | | |
| Sepúlveda, Iseda | Iseda Sepúlveda | Actor | 2010 | 1 | |
| Sequeira, Horace | Horace Sequeira | Actor | 1928 - 1961 | 2 | |
| Sequens, J. | J. Sequens | Actor | 1946 | 1 | |
| Sequi, Giuseppe | Giuseppe Sequi | Actor | 1905 | 1 | |
| Sequi, Mrs. | Mrs. Sequi | Actor | 1905 | 1 | |
| Sequi, Peppino | Peppino Sequi | Actor | 1900 - 1901 | 11 | 1 |
| Sequi, Sandro | Sandro Sequi | Adaptation, Director | 1973 | 3 | |
| Ser, Georges | Georges Ser | Actor | 2003 | 6 | |
| Sera, Maria | Maria Sera | Actor | 1934 | 1 | |
| Seraffini, Ms. | Ms. Seraffini | Actor | 1894 - 1924 | 28 | |
| Serafimova, Ogniana | Ogniana Serafimova | Costume Designer, Designer | 2011 - 2012 | 12 | |
| Serafino, Andrea | Andrea Serafino | Costume Designer | 2012 - 2014 | 20 | |
| Serafino, Fabrice | Fabrice Serafino | Designer | 2011 | 1 | |
| Serantes, Darío | Darío Serantes | Actor | 2016 | 1 | |
| Serati, Fabio | Fabio Serati | Designer | 1990 - 2000 | 2 | |
| Serau, Lello | Lello Serau | Actor | 1999 | 1 | |
| Serban, Al. | Al. Serban | Actor | 1923 | 1 | |
| Serban, Andrei | Andrei Serban | Director | 2002 - 2017 | 8 | 1 |
| Serbedzija, Rade | Rade Serbedzija () | Actor | 1967 - 1977 | 2 | 1 |
| Serbouset, Julius | Julius Serbouset | Actor | 1917 | 1 | |
| Serda, Julie | Julie Serda | Actor | 1901 - 1919 | 9 | 1 |
| Serda, Raoul | Raoul Serda | Actor | 1973 - 2011 | 12 | |
| Serednicka, - | - Serednicka | Actor | 1903 | 1 | |
| Sereea, Cătălina | Cătălina Sereea | Actor | 1995 | 1 | |
| Serefidis, Panagiotis | Panagiotis Serefidis | Actor | 1989 | 1 | |
| Sereghy, Andor | Andor Sereghy | Actor | 1927 - 1934 | 3 | |
| Seren, Anıl | Anıl Seren (Anil Seren) | Actor | 2007 | 1 | |
| Serena, Laura | Laura Serena | Actor | 2024 - 2025 | 5 | |
| Serengi, Marie | Marie Serengi | Actor | 1919 | 1 | |
| Séréro, Marie-Jeanne | Marie-Jeanne Séréro | Musician | 2012 - 2013 | 4 | |
| Seres, Erzsi | Erzsi Seres | Actor | 1958 | 1 | 1 |
| Seres, Morna | Morna Seres | Actor | 1983 | 1 | |
| Seress, Zoltán | Zoltán Seress | Actor | 1989 | 1 | |
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