La supplente

Carmen Villani

Loredana Cataluzzi

Carlo Giuffrè

Tarzanic

Dayle Haddon

Sonia

Gisela Hahn

Gymnastics teacher

Gastone Pescucci

The janitor

Giusi Raspani Dandolo

Professor Teresa Scifuni

Giacomo Furia

The principal

Ilona Staller

Student

Gloria Piedimonte

Student

Tom Felleghy

Professor

Cesare Di Vito

Isabella Zanussi

Professor (uncredited)

Eligio Zamara

Stefano Baldesi

Alvaro Brunetti

Sergio

Gianfranco Principi