| Schwyzer, Andrea | Andrea Schwyzer | Actor | 1975 | 1 | |
| Schyberg, Robert, | Robert Schyberg | Actor | 1884 - 1922 | 11 | |
| Scogin, Robert | Robert Scogin | Actor, Adaptation, Director | 1974 - 2009 | 7 | |
| Scott, Bonnie | Bonnie Scott | Actor | 1963 | 1 | |
| Scott, Leslie | Leslie Scott | Lighting Designer | 1982 | 3 | |
| Scott, William | William Scott | Actor, Director | 1944 - 1968 | 11 | |
| Scoville, Kimberly, | Kimberly Scoville | Actor | 2005 | 1 | |
| Scrzpazak, Amy | Amy Scrzpazak | Actor | 1987 | 1 | |
| Scully, Karen | Karen Scully | Actor | 1993 | 1 | |
| Seale, Douglas | Douglas Seale | Director | 1951 - 1971 | 2 | |
| Seaman, David | David Seaman | Actor | 1982 | 1 | |
| Sears, Miriam | Miriam Sears | Actor | 1929 | 3 | |
| Seay, Marlaina | Marlaina Seay | Designer, Lighting Designer | 2005 | 2 | |
| Seckacz, Ilona | Ilona Seckacz | Composer, Sound Designer | 1994 | 2 | |
| Sedgwick, David | David Sedgwick | Actor | 2004 | 1 | |
| Sedlack, Isabell | Isabell Sedlack | Actor | 1997 | 1 | |
| Seeburg, Sven | Sven Seeburg | Actor | 1994 - 2006 | 4 | |
| Segelcke, Lasse, | Lasse Segelcke | Actor | 1927 - 1928 | 16 | |
| Seher, Veronica | Veronica Seher | Actor | 2004 | 1 | |
| Seibert, John | John Seibert | Actor | 2006 | 1 | |
| Seidl, Laura | Laura Seidl | Actor | 2002 - 2003 | 1 | |
| Seidel, Marvin | Marvin Seidel | Actor | 1997 | 1 | |
| Seidemann, Mechthild | Mechthild Seidemann | Designer | 2005 - 2006 | 4 | |
| Seifert, Heiderose | Heiderose Seifert | Actor | 1969 | 1 | |
| Seikkula, Ilkka | Ilkka Seikkula | Actor | 1995 | 1 | |
| Seki, Hiroko | Hiroko Seki | Actor | 1997 | 1 | |
| Seldte, Gesina, | Gesina Seldte | Costume Designer | 1974 | 2 | |
| Selinheimo, Ulla | Ulla Selinheimo | Costume Designer, Designer | 1972 | 3 | |
| Selmeczi, Roland, | Roland Selmeczi | Actor | 2005 | 1 | |
| Selmer, Ulf, | Ulf Selmer | Actor | 1908 - 1911 | 11 | |
| Selvåg, Anders, | Anders Selvåg | Actor | 1995 | 2 | |
| Selwyn, Edgar, | Edgar Selwyn | Actor | 1905 | 1 | |
| Selygin, Aleksej | Aleksej Selygin | Composer | 1999 | 1 | |
| Semo, Alfredo, | Alfredo Semo | Designer | 2006 | 3 | |
| Senda, Koreya | Koreya Senda | Actor, Director | 1938 - 1990 | 8 | |
| Sénia, Jean-Marie, | Jean-Marie Sénia | Composer | 1987 | 1 | |
| Senn, Ariane | Ariane Senn | Actor | 2003 | 1 | |
| Senowska, Ludwika, | Ludwika Senowska | Actor | 1894 - 1902 | 7 | |
| Sepamaa, Henrik | Henrik Sepamaa | Translator | 1976 - 2010 | 9 | |
| Serio, Luca | Luca Serio | Actor | 1986 | 1 | |
| Servaes, Arnim | Arnim Servaes | Actor | 1954 | 6 | |
| Sessions, Jo | Jo Sessions | Actor | 2002 | 1 | |
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