How many movies have T.J. Särkkä and Veikko Laakso collaborated on?

They have worked on 18 movies together! Their first movie together was Tavaratalo Lapatossu & Vinski (1940) while their highest rated movie together was Avioliittoyhtiö (1942). They have not worked together since Suomisen Olli yllättää (1945). They are most known for their comedy films together.