| Zwak, Zbigniew | Zbigniew Zwak | Actor | 1988 | 1 | |
| Zwanenberg, Pepijn | Pepijn Zwanenberg | Adaptation | 1997 | 1 | |
| Zamir, Farooq | Farooq Zamir | Actor | 1992 - 1994 | 2 | |
| Zervoulakos de La Forge, Georgia | Georgia Zervoulakos de La Forge | Designer | 2002 | 8 | |
| Zacho Böye, Jens | Jens Zacho Böye | Actor | 2002 - 2010 | 3 | |
| Zeiner-Gundersen, Stig Håkon | Stig Håkon Zeiner-Gundersen | Actor | 2006 - 2020 | 21 | |
| Zeljabuzskij, L. | L. Zeljabuzskij | Actor | 1938 | 1 | |
| Zolotareva, E. | E. Zolotareva | Costume Designer | 1999 - 2000 | 2 | |
| Zahra, Fatima Tuz | Fatima Tuz Zahra | Actor | 2006 | 1 | |
| Zvjagina, N. | N. Zvjagina | Actor | 1944 | 1 | |
| Zwetitsch, Mr. | Mr. Zwetitsch | Actor | 1889 | 1 | |
| Zampieri, Vittorio | Vittorio Zampieri | Actor | 1891 - 1904 | 33 | |
| Zech, Thaddäus | Thaddäus Zech | Actor | 1993 | 2 | |
| Zimmel, Pearlene G. | Pearlene G. Zimmel | Actor | 2003 | 1 | |
| Zandén, Adrian Wallér | Adrian Wallér Zandén | Actor | 2002 - 2005 | 3 | |
| Zuravleva, Ju. | Ju. Zuravleva | Actor | 1891 | 1 | |
| Zintl, Václav | Václav Zintl | Actor | 1901 - 1914 | 7 | |
| Zieliński, Anastazy | Anastazy Zieliński | Actor | 1889 | 1 | |
| Zimska, Lipińska | Lipińska Zimska | Actor | 1887 | 1 | |
| Zubair, S M. | S M. Zubair | Actor, Costume Designer | 1999 - 2002 | 8 | |
| Zucchero, William H. | William H. Zucchero | Director | 1965 - 1968 | 2 | |
| Zahn, E. | Erika Zahn (E. Zahn) | Actor | 1982 - 1998 | 2 | |
| Zisser, Howard | Howard Zisser | Actor | 1987 | 1 | |
| Zuloeta, Julio | Julio Zuloeta | Director | 1979 - 1999 | 4 | |
| Ziembiński, Krzysztof | Krzysztof Ziembiński | Actor | 1977 - 1989 | 2 | |
| Ziembińska, Halina | Halina Ziembińska | Actor | 1989 - 1999 | 5 | |
| Zhenji, An | An Zhenji | Actor | 1962 | 1 | |
| Zhulin, Jiang | Jiang Zhulin | Actor | 1956 | 1 | |
| Zumvalt Coppola, Camille | Camille Zumvalt Coppola | Actor | 1996 | 1 | |
| Zupančič, Mirko | Mirko Zupančič | Dramaturg | 1979 | 1 | |
| Zimmermann, Stephan | Stephan Zimmermann | Actor | 1995 - 1996 | 3 | |
| Zenerino, Nadine | Nadine Zenerino | Actor | 1987 | 1 | |
| Zeller, Bibiana | Bibiana Zeller | Actor | 1990 - 1997 | 2 | |
| Zimmerman, Evan | Evan Zimmerman | Actor | 2011 | 1 | |
| Zalán, Tibor | Tibor Zalán | Dramaturg | 2010 | 1 | |
| Zampa, Josefine | Josefine Zampa | Actor | 1894 - 1896 | 2 | |
| Zorn, Tim | Tim Zorn | Costume Designer, Designer | 2002 | 2 | |
| Zilete, Loice | Loice Zilete | Actor | 1956 | 1 | |
| Zentes, Christine | Christine Zentes | Actor | 1894 - 1897 | 3 | |
| Zhuoran, Xu | Xu Zhuoran | Actor | 2010 | 1 | |
| Zivkovic, Adam | Adam Zivkovic | Actor | 2011 | 1 | |
| Zimin, Gao | Gao Zimin | Adaptation, Director | 2010 | 2 | |
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