Series Directed by
| Alberto Negrin | ||
Series Writing Credits
| Gianfranco Calligarich | ... | (as Gianfranco Galligarich) |
| Friedrich Dürrenmatt | ... | (novel) |
Series Cast
| Rossano Brazzi | ... | Commissario Matthäi | |
| Raymond Pellegrin | ... | Il capo della polizia | |
| Macha Méril | ... | Signora Heller | |
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Erica Beltrami | ... | (as Erika Beltrami) |
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Gisella Burinato | ... | Signora Moser |
| Francesco Carnelutti | ... | Dottor Lauker | |
| Bruno Corazzari | ... | L'autore | |
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Iris Mazzucco | ||
| Marne Maitland | ... | Von Gunthen (as Marne J. Maitland) | |
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Gianni Pulone | ... | Signor Moser |
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Diana Torrieri | ... | Signora Schrott |
| Rest of cast listed alphabetically: | |||
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Larry Dolgin | ... | Commissario Feller (uncredited) |
Series Produced by
| Oscar Brazzi | ... | producer |
Series Music by
| Egisto Macchi | ||
Series Cinematography by
| Giulio Albonico | ||
Series Editing by
| Paolo Boccio | ||
Series Production Design by
| Mario Ambrosino | ||
Series Costume Design by
| Mario Ambrosino | ||
Series Makeup Department
| Luciana Maria Costanzi | ... | hair stylist (as Maria Costanzi) |
| Cesare Paciotti | ... | makeup artist |
Series Production Management
| Sergio Merolle | ... | production manager |
Series Second Unit Director or Assistant Director
| Renata Franceschi | ... | assistant director |
Series Art Department
| Marco Canevari | ... | assistant production designer |
Series Sound Department
| Tommaso Quattrini | ... | sound |
Series Camera and Electrical Department
| Enrico Lucidi | ... | camera operator |
| Marco Onorato | ... | assistant camera |
Series Editorial Department
| Vincenzo Di Santo | ... | assistant editor |
Series Additional Crew
| Pierina Giaccherini | ... | administrator (as Piera Giaccherini) |
