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Giuseppe Pambieri as Prof. Marino Magnolato |
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Francesco Carnelutti as Prof. Maniago |
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Didi Perego as Contessa Vandeani |
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Rada Rassimov as Anna Magnolato |
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Anna Maria Guarnieri as Betty Cadorin |
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Matthias Habich as Prof. Eric Vansee |
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Pietro Biondi as Trevisan |
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Renato Mori as Commissario Anzani |
| Directing | Alberto Negrin | Director |
