How many movies have Arvo Kuusla and Walle Siivonen acted in together?

They have worked on 4 movies together! Their first movie together was Neiti talonmies (1955) while their highest rated movie together was Pekka ja Pätkä Suezilla (1958). They have not worked together since Murheenkryynin poika (1958). They are most known for their comedy films together.