Two nuns come to Rome to protest to an airline about its jet planes which have been flying over their convent school, disrupting teaching of the little orphans who study there and damaging the ancient fresco of their patron saint through sound vibrations.
Sister Celeste
Elena
Livio Bertana
Mother Rachele
Giovanni Menegatti detto Spugna
Damiano, l'orfano
segretaria di Bertana
Amilcare Franzetti
Batistucchi
il presidente
il dottore
il regista
