Directed by
| Romolo Marcellini | ||
Writing Credits
| Mario Craveri | ... | (early screenplay) and |
| Luigi Filippo D'Amico | ... | (early screenplay) and |
| Lionello De Felice | ... | (early screenplay) and |
| Giorgio Ferroni | ... | (early screenplay) and |
| Rino Filippini | ... | (early screenplay) and |
| Romolo Marcellini | ... | (early screenplay) and |
| Donato Martucci | ... | (early screenplay) and |
| Sergio Valentini | ... | (early screenplay) and |
| Gualtiero Zanetti | ... | (early screenplay) |
| Romolo Marcellini | ... | (screenplay) and |
| Nicolò Ferrari | ... | (screenplay) and |
| Fede Arnaud | ... | (collaborator on screenplay) and |
| Giorgio Chiecchi | ... | (collaborator on screenplay) and |
| Daniele G. Luisi | ... | (technical advisor on screenplay) |
| Sergio Valentini | ... | (commentary) and |
| Donato Martucci | ... | (commentary) and |
| Corrado Sofia | ... | (commentary) |
Cast complete, awaiting verification
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Livio Berruti | ... | Self (uncredited) |
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Abebe Bikila | ... | Self (uncredited) |
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Ralph Boston | ... | Self (uncredited) |
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Al Cantello | ... | Self (uncredited) |
| Rafer Johnson | ... | Self (uncredited) | |
| King Constantine II | ... | Self (uncredited) | |
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Donato Martucci | ... | Narrator (voice) (uncredited) |
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Pope John XXIII | ... | Self (uncredited) |
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Queen Frederica of Greece | ... | Self (uncredited) |
| Wilma Rudolph | ... | Self (uncredited) | |
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Corrado Sofia | ... | Narrator (voice) (uncredited) |
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Sergio Valentini | ... | Narrator (voice) (uncredited) |
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Chris Von Saltza | ... | Self (uncredited) |
Produced by
| Franco Galliano | ... | executive producer |
Music by
| Angelo Francesco Lavagnino | ... | (as A. F. Lavagnino) |
| Armando Trovajoli | ... | (collaborator) |
Cinematography by
Editing by
| Jolanda Benvenuti | ||
| Mario Serandrei | ... | main editor |
| Alberto Verdejo | ||
Production Management
| Renato Bettamio | ... | production manager |
| Lello Buongiovanni | ... | production manager |
| Fulvio Palmini | ... | production manager |
| Vico Vaccaro | ... | production manager |
Second Unit Director or Assistant Director
| Fede Arnaud | ... | assistant director |
| Romualdo G. Battaglia | ... | assistant director |
| Giorgio Chiecchi | ... | assistant director |
| Daniele G. Luisi | ... | assistant director |
Camera and Electrical Department
| Eliseo Caponera | ... | assistant camera |
| Mario Damicelli | ... | aerial filming |
| Rino Filippini | ... | chief electrician |
| Ennio Mongardini | ... | assistant camera |
Music Department
| Carlo Savina | ... | conductor |
| J. Raymond Henderson | ... | music director: opening sequence (uncredited) |
Script and Continuity Department
| Elisabetta Barbieri | ... | script supervisor |
| Clara Battaglia | ... | script supervisor |
Additional Crew
| Paolo Ambrosio | ... | production secretary |
| Carlo Giovagnorio | ... | production secretary |
| Giuseppe Jesuè | ... | production secretary |
| Enzo Ragugini | ... | production secretary |
| Paolo Vitaliani de Bellis | ... | production secretary |
