| Name | Functions | Event Dates  | Events | Resources | ||
|---|---|---|---|---|---|---|
| Walter Zibell | Adaptation, Director | 1963 | 2 | |||
| Adolf Ziegler | Actor | 1963 | 1 | |||
| Ryszard Zaniewski | Designer | 1964 | 1 | |||
| Juan Guerrero Zamora | Director | 1964 | 1 | |||
| Gunnbritt Zilliacus | Actor | 1964 | 1 | |||
| Cornelia Zoppeck | Actor | 1964 | 1 | |||
| Immo Zielke | Actor | 1964 | 1 | |||
| Erika Ziercke | Actor | 1964 | 1 | |||
| Elisabeth Zimmer | Actor | 1964 | 1 | |||
| Manuel Zozaya | Actor | 1964 | 1 | |||
| Arkadij Zakk | Director | 1964 | 1 | |||
| Hanskarl Zeiser | Director | 1964 - 1967 | 2 | |||
| Klaus Zimmermann | Actor | 1964 - 1972 | 2 | |||
| Ernst Zeller | Actor | 1964 - 1973 | 5 | |||
| Jörg Zimmermann | Costume Designer, Designer | 1964 - 1975 | 9 | |||
| Henning Zibrandtsen | Actor | 1964 - 1975 | 2 | |||
| Günter Zulla | Actor | 1964 - 1984 | 3 | |||
| William Zavis | Translator | 1965 | 1 | |||
| Eliška Zíková | Actor | 1965 | 1 | |||
| William H. Zucchero | Director | 1965 - 1968 | 2 | |||
| Karel Zmrzlý | Designer | 1965 - 1973 | 2 | |||
| Miroslav Zounar | Actor | 1965 - 1973 | 2 | |||
| Miranta Zafeiropoulou | Actor | 1965 - 1979 | 9 | |||
| Denise Zimmermann | Actor | 1965 - 1998 | 2 | |||
| Joachim Zschocke | Actor | 1966 | 1 | |||
| Eberhard Zöller | Actor | 1966 | 1 | |||
| Charles Zander | Actor | 1966 | 1 | |||
| Joseph Zammit | Actor | 1966 | 1 | |||
| Hana Zagorová | Actor | 1966 | 1 | |||
| Fernando Zeni | Actor | 1966 | 1 | |||
| Ernst Zech | Actor | 1966 | 1 | |||
| Manfred Zapatka | Actor | 1966 - 2004 | 9 | |||
| Joy Zinoman | Actor | 1967 | 1 | |||
| Krešimir Zidarić | Actor | 1967 | 1 | |||
| Gisela A. Zeh | Costume Designer | 1967 | 1 | |||
| Piper Zeller | Actor | 1967 | 1 | |||
| Ute Zehlen | Actor | 1967 - 1985 | 6 | |||
| Peter Zadek | Director, Translator | 1967 - 2016 | 156 | |||
| Wojciech Zasadziński | Actor | 1968 | 1 | |||
| Günther Zimmermann | Actor | 1968 | 1 | |||
| Gisela Zies | Actor | 1968 | 3 | |||
| Anton Zettel | Actor | 1968 | 3 | |||