How many movies have Maurizio Merli and Ruggero Diella acted in together?
They have worked on 2 movies together! Their first movie together was Violent Rome (1975) while their highest rated movie together was Rome, Armed to the Teeth (1976). They have not worked together since Rome, Armed to the Teeth (1976).
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Commissioner Leonardo Tanzi
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Stefano's Friend
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Commissario Betti
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