jukka jalmari virtanen (25 july 1933 – 1 september 2019) was a finnish entertainer and author. he won the rose d'or in 1965 for the entertainment program "lumilinna". he starred in the movies "millipilleri", "pähkähullu suomi" and "noin 7 veljestä". virtanen was the host of levyraati from 1980 through 1997. virtanen was born in jämsänkoski, finland.