Inga and her father, the violin maker Lars, are big music enthusiasts. One day they meet the violinist Jan-Erik.
Jan-Erik Wallbo
Inga Bergius
Lars Bergius
Maud Welander
Georg Welander
Macce Bergius
Anders Wirén
Prof. Qvist
Prof. Hammarberg
Sture Gylling
Mrs. Johansson
Ragnar
Secretary
Clerk in Concert hall
Jocke
Pråmen
