Investigation of a Citizen Above Suspicion - Cast

Florinda Bolkan

as Augusta Terzi

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Salvo Randone

as Plumber

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Arturo Dominici

as Mangani

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Gian Maria Volonte

as Il Dottore

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Gianni Santuccio

as Questore

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Orazio Orlando

as Brigadiere Biglia

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Sergio Tramonti

as Antonio Pace

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