How many movies have Merja Larivaara and Sinikka Usvamaa collaborated on?

They have worked on 3 movies together! Their first movie together was Ripa Hits the Skids (1993) while their highest rated movie together was Hayflower and Quiltshoe (2002). They have not worked together since Rock'n Roll Never Dies (2006). They are most known for their comedy films together.