How many movies have Gigi Sammarchi and Sergio Martino collaborated on?

They have worked on 5 movies together! Their first movie together was Acapulco, prima spiaggia... a sinistra (1983) while their highest rated movie together was L'allenatore nel pallone (1984). They have not worked together since Doppio misto (1986). They are most known for their comedy films together.