Directed by
| Luis Trenker | ... | (as Luigi Trenker) |
| Giacomo Gentilomo | ... | (co-director) |
| Anton Giulio Majano | ... | (co-director) |
Writing Credits
| Luis Trenker | ... | (story) (as Luigi Trenker) |
| Kurt Heuser | ... | (screenplay) & |
| Mirko Jelusich | ... | (screenplay) & |
| Luis Trenker | ... | (screenplay) (as Luigi Trenker) |
Cast (in credits order)
| Luis Trenker | ... | Giovanni de' Medici (as Luigi Trenker) | |
| Loris Gizzi | ... | Malatesta | |
 |
Carla Sveva | ... | Maria Salviati |
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Ethel Maggi | ... | Catherina Sforza |
| Mario Ferrari | ... | Cesare Borgia | |
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Giulio Cirino | ... | Rüschli, condottiero svizzero |
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Sandro Dani | ... | D'Argentière, condottiero francese |
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Augusto Marcacci | ... | Daniello |
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Nino Marchetti | ... | Corrado |
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Raf Pindi | ... | Pedro (as Lando Muzio) |
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Ernesto Nannicini | ... | Il monaco |
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Umberto Sacripante | ... | Sanzio |
| Carlo Tamberlani | ... | Il duca d'Urbino | |
| Gino Viotti | ... | Il papa | |
| Giuseppe Addobbati | ... | Il duca d'Imola | |
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Friedl Trenker | ... | Giovanni da bambino |
| Oreste Bilancia | |||
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Emmerich Albert | ||
| Carlo Fontana | |||
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Tullio Galvani | ||
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Luis Gerold | ... | Barbo |
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Alberto Minoprio | ||
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Carlo Simoneschi | ||
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Virgilio Botti | ||
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Mara Danieli | ||
| Rest of cast listed alphabetically: | |||
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Ingeborg Carlsson | ... | Edelfräulein |
| Angelo Ferrari | ... | Cesare Borgia, Condottiere | |
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Tito Gobbi | ... | Nino |
| Laura Nucci | |||
| Claudio Ermelli | ... | Conducente di un carro (uncredited) | |
Music by
| Giuseppe Becce | ||
Cinematography by
| Walter Hege | ||
| Carlo Montuori | ||
| Klaus von Rautenfeld | ... | (as Claus von Rautenfeld) |
Editing by
| Giorgio Simonelli | ||
Production Design by
| Erich Grave | ||
| Virgilio Marchi | ||
Costume Design by
| Virgilio Marchi | ||
| Herbert Ploberger | ||
Production Management
| Nino Ottavi | ... | production manager |
Second Unit Director or Assistant Director
| Alberto Mondadori | ... | assistant director |
Sound Department
| Hans Bittmann | ... | sound engineer (as Hans Bittman) |
| Vittorio Trentino | ... | sound engineer (uncredited) |
Camera and Electrical Department
| Ernst Baumann | ... | camera operator |
Music Department
| Ardea | ... | composer: songs "Canzone di Maria" and "Rataplan" |
Additional Crew
| Gino Cervi | ... | voice dubbing: Luis Trenker (uncredited) |
| Olinto Cristina | ... | voice dubbing: Lando Muzio (uncredited) |
| Luigi Eliseo Martini | ... | production secretary |
| Enrico Pizzi | ... | military advisor (as Lieutenant Colonel Enrico Pizzi) |
| Giovanna Scotto | ... | voice dubbing: Ethel Maggi (uncredited) |
