How many movies have Kaija Suonio and Olavi Suominen collaborated on?

They have worked on 11 movies together! Their first movie together was Meidän poikamme ilmassa – me maassa (1934) while their highest rated movie together was Roinilan talossa (1935). They have not worked together since Synnin jäljet (1946). They are most known for their comedy films together.