How many movies have Cristina Moranzoni and Dario Argento collaborated on?

They have worked on 1 movie together! Their first movie together was The Five Days (1973) and was their highest rated movie together. They have not worked together since The Five Days (1973).

Role
Crew
Director
Crew
Story
Crew
Screenplay
Role
Bandaged Man with Tranzunto (uncredited)