How many movies have Jiří Tarantík and Lubomír Kostelka collaborated on?

They have worked on 8 movies together! Their first movie together was Okurkový hrdina (1963) while their highest rated movie together was The Phantom of Morrisville (1966). They have not worked together since Výhra admirála Kotrby (1981). They are most known for their comedy films together.