| Name | Functions | Event Dates | Events | Resources  | ||
|---|---|---|---|---|---|---|
| Cristina Zapata | Assistant Director | 2025 | 2 | |||
| Gašper Zidanič | Sound Designer | 2025 | 1 | |||
| Nicolette Zitte | Actor | 2025 | 1 | |||
| Uwe Zerwer | Actor | 2003 - 2022 | 6 | 1 | ||
| Jiří Zach | Actor | 1958 | 1 | 1 | ||
| Peter Zadek | Director, Translator | 1967 - 2016 | 156 | 1 | ||
| Alexey Zaitzow | Designer | 1928 - 1938 | 10 | 1 | ||
| Philip Zandén | Actor, Adaptation, Costume Designer, Designer, Director | 1987 - 2024 | 23 | 1 | ||
| Gabriela Zapolska | Actor | 1882 - 1899 | 12 | 1 | ||
| Janet Zarish | Actor, Director | 1985 - 2007 | 3 | 1 | ||
| Ralph Zeger | Designer | 2007 - 2008 | 2 | 1 | ||
| Mark Zeisler | Actor | 1996 | 1 | 1 | ||
| Mai Zetterling | Actor | 1948 - 1958 | 3 | 1 | ||
| Erich Ziegel | Actor, Director | 1904 - 1940 | 12 | 1 | ||
| Jan Zierold | Actor | 1978 - 2005 | 4 | 1 | ||
| Kurt Ziskie | Actor | 1995 | 1 | 1 | ||
| Wilhelm Zobl | Translator | 1973 - 2004 | 47 | 1 | ||
| Katalin Zsigmondy | Actor | 1972 - 1991 | 3 | 1 | ||
| Michel Zürcher | Sound Designer | 2004 | 1 | 1 | ||
| Mark Zurmühle | Director | 1987 - 2010 | 7 | 1 | ||
| Mirko Zupančič | Dramaturg | 1979 | 1 | 1 | ||
| Sun Zhuzhen | Actor | 2010 | 1 | 1 | ||
| Paul Zademack | Actor | 1880 - 1890 | 3 | 1 | ||
| Christian Zangenberg | Actor | 1883 - 1913 | 16 | 1 | ||
| Auguste Zinck | Adaptation, Translator | 1888 - 1967 | 22 | 1 | ||
| Anna Zetterberg | Actor | 1889 - 1892 | 2 | 1 | ||
| Carl Zachrison | Actor | 1891 | 1 | 1 | ||
| Ermete Zacconi | Actor, Director | 1892 - 1940 | 109 | 1 | ||
| Alexander B. Zetlitz | Actor | 1895 - 1897 | 12 | 1 | ||
| Bruno Ziener | Actor | 1897 - 1937 | 49 | 1 | ||
| Armand Zäpfel | Actor | 1928 - 1934 | 2 | 1 | ||
| Armand Zaepfel | Actor | 1936 | 1 | 1 | ||
| Alf Zetterholm | Actor | 1907 - 1945 | 35 | 1 | ||
| Julius Zieget | Actor | 1909 | 3 | 1 | ||
| Mahboobeh Zare | Actor | 1994 | 1 | 1 | ||
| Mira Zuckermann | Actor | 2000 | 7 | 1 | ||
| Gábor Zsámbéki | Director | 2002 - 2013 | 4 | 1 | ||
| George Zucco | Actor | 1925 - 1946 | 7 | 1 | ||
| Jenő Zólyomi | Actor | 1927 - 1928 | 5 | 1 | ||
| Almut Zilcher | Actor | 1983 - 2018 | 11 | 1 | ||
| Zhaohua Lin | Director, Lighting Designer | 2006 - 2016 | 16 | 1 | ||
| Rosel Zech | Actor | 1962 - 1979 | 6 | 1 | ||