How many movies have Gildo Del Mistro and Herman Kortekaas collaborated on?
They have worked on 1 movie together! Their first movie together was Peppi & Kokki bij de marine - Het geheim van Kommandant Plus (1976) and was their highest rated movie together. They have not worked together since Peppi & Kokki bij de marine - Het geheim van Kommandant Plus (1976).