Kirkastuva sävel

Uuno Laakso as Julenius Jalmari Rinne Anton Soini as (uncredited) Rauha Rentola as Vappu Olga Tainio as (uncredited) Veikko Linna as (uncredited) Aku Korhonen as Peter Blomqvist Pentti Viljanen Matti Lehtelä as (uncredited) Matti Aulos as Heikkinen Ossi Korhonen Aarne Laine as (uncredited)

Edvin Laine Director T.J. Särkkä Producer