How many movies have Rostislav Khait and Sergey Petreykov collaborated on?

They have worked on 18 movies together! Their first movie together was День Радио. 5 лет (2006) while their highest rated movie together was Tarp mūsų, berniukų... (2016). They have not worked together since Ivan Tsarevich & the Grey Wolf 5 (2022). They are most known for their comedy films together.