How many movies have Kiril Marichkov and Petar Popyordanov collaborated on?

They have worked on 3 movies together! Their first movie together was Yesterday (1988) and was their highest rated movie together. They have not worked together since Vampires, Ghouls (1992). They are most known for their drama films together.

Crew
Original Music Composer
Role
Chocho, Trainee investigator