Emanuela Gabriela Ionică
— Giulia (voice)
Elda Alvigini
— Carla (voice)
Amelia Angela Maria Martello
— Grandma (voice)
Daniele Di Matteo
— Orlando (voice)
Emma Grasso
— Anna (voice)
Martina Comparelli
— Environmental activist
Alessandro Marconi
— Environmental activist
Rosa Tiziana Bruno
— Sociologist
Fabrizio Zampollini
— Funambulist