How many movies have Georgi Cherkelov and Todor Todorov acted in together?

They have worked on 5 movies together! Their first movie together was Yuliya Vrevskaya (1977) 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 history films together.