How many movies have Bogomil Simeonov and Petar Slabakov acted in together?

They have worked on 7 movies together! Their first movie together was Beyond the Horizon (1960) while their highest rated movie together was Khan Asparukh - Part III - Land Forever (1981). They have not worked together since Khan Asparukh - Part I - Phanagoria (1981). They are most known for their drama films together.