Gloria Guida as Angela Cantalupo

Lino Banfi as Zenobio Cantalupo

Gianfranco D'Angelo as prof. Pinzarrone

Alvaro Vitali as Professor Modesti

Rodolfo Bigotti as Carlo

Sylvain Green as Tonino Pinzarrone

Stefano Amato as Fusecchia

Ria De Simone as Tecla, la bolognese

Ermelinda De Felice as prof.ssa Matilde Cianca

Carlo Sposito as il preside

Nello Pazzafini as marito di Tecla

Brigitte Petronio as Student

Mangalika Di Tyadura as Asmara

Anja Engstrom as Tonino's Friend

Rosario Borelli as medico che visita Tonino

Jimmy il Fenomeno as bidello Anacleto

Helen Chauvin as Lina

Luigina Rocchi as Studentessa