

Ada Dziewanowska

Ada's father

Count Orzelski

Fred, count Orzelski's son

Bemol, music teacher

Rzepka
Spitzberg-Fotter, boarding school superordinate
Spitzberg-Fotter, boarding school superordinate

Zofia, schoolgirl, Ada's friend

Ira Roletti, prima donna

Piguła, stage manager
play beau
Rzepkowa, the cook