Fango bollente

Joe Dallesandro

Ovidio Mainardi

Gianfranco De Grassi

Giacomo Boatta

Guido De Carli

Peppe

Sal Borgese

Guardian

Carmen Scarpitta

Politician's Wife

Luigi Casellato

Chief Inspector

Claudio Nicastro

Surgeon

Ada Pometti

Friend of Politician's Wife

Umberto Ceriani

Police Marshal Tamaraglio

Gualtiero Rispoli

Scientific Researcher