How many movies have Ruth Johansson and T.J. Särkkä collaborated on?

They have worked on 2 movies together! Their first movie together was Pekka Puupää kesälaitumilla (1953) while their highest rated movie together was Kaksi vanhaa tukkijätkää (1954). They have not worked together since Kaksi vanhaa tukkijätkää (1954).