| Steffens, Anna | Anna Steffens | Actor, Adaptation, Designer, Director | 2011 | 4 | 1 |
| Steffenach, Hill-Aina | Hill-Aina Steffenach | Actor, Costume Designer | 2004 | 3 | |
| Steffen, Samantha | Samantha Steffen | Actor | 2010 | 2 | |
| Steffen, Ralph | Ralph Steffen | Actor | 1963 | 1 | |
| Steffen, Rainer | Rainer Steffen | Actor | 1983 | 1 | |
| Steffen, Mark | Mark Steffen | Actor | 2018 | 1 | |
| Steffen, Manfred | Manfred Steffen | Actor | 1949 - 1972 | 8 | 1 |
| Steffen, Kristin | Kristin Steffen | Actor | 2024 | 1 | |
| Steffen, Jan Moritz | Jan Moritz Steffen | Actor | 1990 | 1 | |
| Steffen, Henny | Henny Steffen | Actor | 1894 | 1 | |
| Steffen, Helga | Helga Steffen | Actor | 1935 | 1 | |
| Steffen, Doris | Doris Steffen | Actor | 1946 | 1 | |
| Steffen, Andrea | Andrea Steffen | Actor | 1993 | 1 | 1 |
| Steffan, Frk. | Frk. Steffan | Actor | 1904 | 1 | |
| Steff, Gordon | Gordon Steff | Actor | 2001 | 1 | |
| Stefanucci, Tony | Tony Stefanucci | Costume Designer, Designer | 1991 | 2 | |
| Stefánsson, Stefán Hallur | Stefán Hallur Stefánsson | Actor | 2011 | 1 | 2 |
| Stefansson, Ove | Ove Stefansson | Actor | 1974 - 1975 | 4 | |
| Stefansson, Maria | Maria Stefansson | Actor | 1985 | 1 | |
| Stefánsson, Haukur | Haukur Stefánsson | Designer | 1944 | 1 | |
| Stefański, Stefan | Stefan Stefański | Actor | 1905 | 1 | |
| Stefánsdóttir, Helga I. | Helga I. Stefánsdóttir | Costume Designer | 2006 - 2008 | 5 | |
| stefanpaul | stefanpaul - | Actor | 2011 | 1 | |
| Stefanovics, Angéla | Angéla Stefanovics | Actor | 2012 | 1 | |
| Stefanović, Svetislav | Svetislav Stefanović | Actor | 1903 - 1907 | 2 | |
| Stefanović, Milica | Milica Stefanović | Actor | 2016 | 1 | |
| Stefanović, Mihajlo | Mihajlo Stefanović | Actor | 2011 | 4 | |
| Stefanovic, Budimir | Budimir Stefanovic | Actor | 1956 | 1 | |
| Stefanovic-Ravasi , Slavoljub | Slavoljub Stefanovic-Ravasi | Director | 1984 | 1 | |
| Stefanova, Maria | Maria Stefanova | Actor | 1988 | 2 | |
| Stefanov, Emil | Emil Stefanov | Actor | 1980 | 1 | |
| Stefanou, Vasileia | Vasileia Stefanou | Actor | 1902 | 2 | |
| Stefanoski, Nenad | Nenad Stefanoski (Ненад Стефаноски) | Musician | 2012 | 1 | |
| Stefanopoulos, Dimitris | Dimitris Stefanopoulos | Actor | 1971 - 1973 | 2 | |
| Stefanopoulos, Antonis | Antonis Stefanopoulos | Designer | 1995 | 16 | |
| Stefanoffová, Ritta | Ritta Stefanoffová | Actor | 1915 | 1 | |
| Stefano, Flavio | Flavio Stefano | Composer | 1992 - 2011 | 3 | |
| Stefano, Cheyenne | Cheyenne Stefano | Actor | 2017 | 1 | |
| Stefanini, Alessandro | Alessandro Stefanini | Actor | 2018 | 1 | |
| Stefanik, Irén | Irén Stefanik | Actor | 1965 - 1969 | 3 | |
| Stefanidou, Smaro | Smaro Stefanidou | Actor | 1942 - 1966 | 5 | |
| Stefanidou, Natalia | Natalia Stefanidou | Actor | 1979 | 1 | |
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