| Cast list | | Werner Eichhorn | as | Narrator (voice) | | Rod Steiger | as | Mynheer Peperkorn | | Marie-France Pisier | as | Clawdia Chauchat | | Flavio Bucci | as | Ludovico Settembrini | | Christoph Eichhorn | as | Hans Castorp | | Hans Christian Blech | as | Hofrat Behrens | | Alexander Radszun | as | Joachim Ziemßen | | Margot Hielscher | as | Frau Stöhr | | Gudrun Gabriel | as | Frl. Marusja | | Ann Zacharias | as | Frl. Elly | | Irm Hermann | as | Frl. Engelhart | | Kurt Raab | as | Dr. Krokowski | | Rolf Zacher | as | Herr Wehsal | | Helmut Griem | as | James Tienappel | | Charles Aznavour | as | Naphta | | Balduin Baas | as | Zeichenlehrer | | Sven Eric Bechtolf | as | Albin | | Stefania Bianca | as | 1. Hexe | | Wilfried Blasberg | as | Herr Magnus | | Erika Dannhoff | as | Muntere Dame | | Uller Dubi | as | Hinkender | | Gerlinde Eger | as | Schwester Berta | | Buddy Elias | as | Herr Wiedemann | | Polo Espinoza | as | Mexikaner | | H.H. Jochmann | as | Herr Wenzel (as Hans-Horst Jochmann) | | Johanna Karl-Lory | as | Olga | | Felicitas Kirchgässner | as | Frau Iltis | | Carla Kirchner | as | Dame mit zwei Zwickern | | Micky Kley | as | Frau Levy | | Ann Kligge | as | Amy Nölting | | Angela Klingenberg | as | Saaltochter | | Roswitha Koennecke | as | Frau Stravinski | | Angelika Kraml | as | Saaltochter | | Evelyn Künneke | as | Frau Salomon | | Ah Yue Lou | as | Dr. Ting Fu (as Ah-Yue Lou) | | Peter Maloney | as | Dr. Blumenkohl | | Leslie Malton | as | Hermine Kleefeld | | Maria Manni | as | 2. Hexe | | Lisa Manus | as | Amy's Freundin | | Peter Mühlenhaupt | as | Herr Ferge | | Renate Muhri | as | Russische Ehefrau | | Tilo Prückner | as | Lehrer Popow | | Eschi Rehm | as | Russischer Ehemann | | Renate Reiche | as | | | Franz Rosenzweig | as | Herr Stravinski | | Alexander Ruppert | as | Hans Castorp - 14 Jahre | | Eva Schär | as | | | Frank Schendler | as | Herr Gänser | | Jürgen Schlunk | as | Staatsanwalt Paravant | | Elfie Six | as | Saaltochter | | Erika Skrotzki | as | Oberin Mylendonk | | Narziß Sokatscheff | as | Hauptmann Miklosisch | | Dieter Streipert | as | Fetter Schüler | | Jenny Theelen | as | Tous les deux | | Léonie Thelen | as | Karen Karstedt | | Beate Tober | as | Leila Gerngroß | | Monika Ullemeyer | as | Zwergin Emerentia | | Hazel Usher | as | Fräulein Robinson | | Egon Vogel | as | Concierge | | Gottfried Vollmer | as | Herr Rasmussen |
| | Crew list: | | Hans W. Geissendörfer (Director) | | Hans W. Geissendörfer (Writer) | | Thomas Mann (Writer) |
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