How many movies have Michal Žabka and Petr Rychlý collaborated on?

They have worked on 2 movies together! Their first movie together was Čtyřlístek ve službách krále (2013) while their highest rated movie together was Velké dobrodružství Čtyřlístku (2019). They have not worked together since Velké dobrodružství Čtyřlístku (2019).