How many movies have Rinaldo Bassi and Roger Trapp collaborated on?

They have worked on 1 movie together! Their first movie together was Un merveilleux parfum d'oseille (1969) and was their highest rated movie together. They have not worked together since Un merveilleux parfum d'oseille (1969).

Crew
Director
Role
Le vendeur de petites voitrues
Crew
Adaptation