Directed by
| Giuseppe Vari | ||
Writing Credits (in alphabetical order)
| Nino Stresa | ||
Cast (in credits order)
| Cameron Mitchell | ... | Wilfrid di Sassonia | |
| Geneviève Grad | ... | Svetania | |
| Ettore Manni | ... | Olivier D'Anglon | |
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Philippe Hersent | ... | Olaf |
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Piero Lulli | ... | Barton |
| Paul Muller | ... | Thomas | |
| Franca Bettoia | ... | Regina Patricia | |
| Rest of cast listed alphabetically: | |||
| Raf Baldassarre | ... | Dag | |
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Livia Contardi | ||
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Tony Di Mitri | ... | James |
| Gilberto Galimberti | ... | Uomo di Wilfrid | |
|
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Pietro Marascalchi | ... | Thor |
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Gianni Solaro | ... | Re Dagobert |
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Rinaldo Zamperla | ... | William |
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Mario Ghignone | ... | English naval captain (uncredited) |
Music by
| Roberto Nicolosi | ||
Cinematography by
| Marco Scarpelli | ||
| Vittorio Storaro | ||
Makeup Department
| Alma Santoli | ... | makeup artist |
| Euclide Santoli | ... | makeup artist |
Production Management
| Paolo Mercuri | ... | production manager |
Second Unit Director or Assistant Director
| Mario Bava | ... | second unit director |
| Marcello Crescenzi | ... | assistant director |
| Tonino Ricci | ... | assistant director (as Teodoro Ricci) |
Art Department
| Rodolfo Gasparri | ... | poster designer |
| Giorgio Giovannini | ... | set designer |
Sound Department
| Kurt Doubrowsky | ... | sound |
Stunts
| Mauro Mannatrizio | ... | stunts (uncredited) |
Music Department
| Luigi Urbini | ... | conductor (as Pier Luigi Urbini) |
Additional Crew
| Ferruccio Amendola | ... | voice dubbing: Pietro Marascalchi (uncredited) |
| Cesare Barbetti | ... | voice dubbing: Tony Di Mitri (uncredited) |
| Giorgio Capecchi | ... | voice dubbing: Gianni Solaro (uncredited) |
| Gualtiero De Angelis | ... | voice dubbing: Raf Baldassarre (uncredited) |
| Maria Pia Di Meo | ... | voice dubbing: Geneviève Grad (uncredited) |
| Pino Locchi | ... | voice dubbing: Ettore Manni (uncredited) |
| Giuseppe Rinaldi | ... | voice dubbing: Cameron Mitchell (uncredited) |
| Rita Savagnone | ... | voice dubbing: Franca Bettoia (uncredited) |
| Sergio Tedesco | ... | voice dubbing: Piero Lulli (uncredited) |
| Massimo Turci | ... | voice dubbing (uncredited) |
| Renato Turi | ... | voice dubbing: Philippe Hersent (uncredited) |
