| Zorg, Theodore | Theodore Zorg | Actor | 1998 - 2000 | 3 | |
| Zanotti, Judy | Judy Zanotti | Lighting Designer, Sound Designer | 1999 | 3 | |
| Zierhut, Franz, Joseph | Franz Joseph Zierhut | Conductor | 1935 - 1939 | 3 | |
| Zernecke, James, A. | James A. Zernecke | Actor, Director | 1947 - 1949 | 3 | |
| Zbucki, Leopold | Leopold Zbucki | Actor | 1922 - 1925 | 3 | |
| Zirra, Mihai | Mihai Zirra | Adaptation, Director | 1954 - 1958 | 3 | |
| Ziessler, Günter | Günter Ziessler | Actor | 1986 - 1994 | 3 | |
| Zhang, Jiemin | Jiemin Zhang | Director | 2020 | 3 | |
| Zingg, Katrine | Katrine Zingg | Costume Designer | 2010 - 2011 | 3 | |
| Zabor, Jacques | Jacques Zabor | Actor | 1972 | 3 | |
| Zarco, Felipe | Felipe Zarco | Actor | 2011 | 3 | |
| Zamfirović, Nadežda | Nadežda Zamfirović (Надежда Замфировић) | Actor | 1923 - 1938 | 3 | |
| Zuccheri, Mini | Mini Zuccheri | Costume Designer | 2001 - 2007 | 2 | |
| Zaborowska, Danuta | Danuta Zaborowska | Actor | 1954 - 1958 | 2 | |
| Zamparini, Greta | Greta Zamparini | Actor | 2006 | 2 | 2 |
| Zeger, Ralph | Ralph Zeger | Designer | 2007 - 2008 | 2 | |
| Zehelein, Klaus | Klaus Zehelein | Dramaturg | 1974 - 1990 | 2 | |
| Zeiser, Hanskarl | Hanskarl Zeiser | Director | 1964 - 1967 | 2 | |
| Zieme, Bruno | Bruno Zieme | Director | 1970 - 1972 | 2 | |
| Zīle, Edgars | Edgars Zīle | Actor | 1939 - 1950 | 2 | |
| Zimmermann, Ed | Ed Zimmermann | Actor | 1971 | 2 | |
| Zolchow, Heiko | Heiko Zolchow | Designer | 1986 - 1987 | 2 | |
| Zamir, Farooq | Farooq Zamir | Actor | 1992 - 1994 | 2 | |
| Zolotareva, E. | E. Zolotareva | Costume Designer | 1999 - 2000 | 2 | |
| Zech, Thaddäus | Thaddäus Zech | Actor | 1993 | 2 | |
| Zucchero, William H. | William H. Zucchero | Director | 1965 - 1968 | 2 | |
| Zahn, E. | Erika Zahn (E. Zahn) | Actor | 1982 - 1998 | 2 | |
| Ziembiński, Krzysztof | Krzysztof Ziembiński | Actor | 1977 - 1989 | 2 | |
| Zeller, Bibiana | Bibiana Zeller | Actor | 1990 - 1997 | 2 | |
| Zampa, Josefine | Josefine Zampa | Actor | 1894 - 1896 | 2 | |
| Zorn, Tim | Tim Zorn | Costume Designer, Designer | 2002 | 2 | |
| Zimin, Gao | Gao Zimin | Adaptation, Director | 2010 | 2 | |
| Zielke, Nico | Nico Zielke | Costume Designer | 2011 - 2012 | 2 | |
| Zwerdling, Brett | Brett Zwerdling | Composer, Sound Designer | 2010 | 2 | |
| Zeis II, Frk. | Frk. Zeis II | Actor | 1878 | 2 | |
| Zangenberg, Astrid | Astrid Zangenberg | Actor | 1913 - 1917 | 2 | |
| Zuhr, Selma | Selma Zuhr | Actor | 1888 - 1889 | 2 | |
| Zetterberg, Anna | Anna Zetterberg | Actor | 1889 - 1892 | 2 | |
| Zickner, Karl | Karl Zickner | Actor | 1896 - 1937 | 2 | |
| Zeigenhofer, Edmund | Edmund Zeigenhofer | Actor | 1897 - 1905 | 2 | |
| Zimmermann, - | - Zimmermann | Actor | 1905 - 1906 | 2 | |
| Zeiler, - | - Zeiler | Actor | 1905 - 1906 | 2 | |
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