Le spie uccidono in silenzio (1966)
A Beirut viene uccisa la figlia di uno scienziato inglese studioso di un nuovo metodo di cura del cancro, perché costui si è rifiutato di interrompere le sue ricerche di laboratorio come gli era stato imposto da una misteriosa organizzazione. Per indagare viene inviato sul posto l'agente speciale Michael.
Direttore: Mario Caiano
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Lang Jeffries as Michael Drum |
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Emma Danieli as Grace Holt |
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Andrea Bosic as Rachid |
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Erika Blanc as Pamela Kohler |
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José Bódalo as Inspector Craig |
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Mario Lanfranchi as Lieutenant Fouad |
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José Marco as Harry Brook |
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Gaetano Quartararo as Killer in Beirut |
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Enzo Consoli as Edward |
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María Badmajew as Drugged Journalist (as Maria Badmajeva) |
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Ennio Balbo as |
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Umberto Ceriani as Professor Freeman |
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Jesús Tordesillas as Professor Roland Bergson |
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José Villasante as Chief of Secret Service |
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Alfonso Giganti as Doctor |
| Writing | Guido Malatesta | Writer |
| Directing | Mario Caiano | Director |
| Writing | David Moreno Mingote | Writer |
| Editing | Antonio Gimeno | Editor |
| Editing | Gianmaria Messeri | Editor |
| Camera | Salvatore Caruso | Camera Operator |
| Production | Carlo Caiano | General Manager |
| Art | Jaime Pérez Cubero | Art Direction |
| Production | Cecilia Bigazzi | Production Supervisor |
| Writing | Mario Caiano | Writer |
| Crew | Julio Ortas | Cinematography |
| Art | José Luis Galicia | Art Direction |
| Costume & Make-Up | Raul Ranieri | Makeup Artist |
| Sound | Lewis E. Ciannelli | Dialogue Editor |
| Camera | Giancarlo Granatelli | Camera Operator |
| Sound | Francesco De Masi | Music |