Avere vent'anni

Gloria Guida

Lia

Lilli Carati

Tina

Ray Lovelock

Rico

Vincenzo Crocitti

Riccetto

Giorgio Bracardi

Commissario Maresciallo Zambo

Leopoldo Mastelloni

Arguinas

Roberto Reale

Leader of Delinquents

Serena Bennato

Lesbian car driver

Daniele Vargas

Affatati

Vittorio Caprioli

Nazariota

Licinia Lentini

Lesbian Woman

Daniela Doria

Patrizia

Raul Lovecchio

Vice-commissioner

Fernando Cerulli

Retired Civil Servant

Camillo Chiara

Flora Carosello

Maid of Professor Affatati

Fernando Di Leo

Man Giving Directions

Cindy Leadbetter

Blonde Lesbian in Car (uncredited)