Francis Matthews as Giorgio Pisani

Pascale Rivault as Dr. Lydia Franzi

Giorgio Albertazzi as Professor Aldo Betti

Howard Ross as Police inspector

Katia Christine as Alba Galli

Catherine Diamant as Oriana

Gabriella Lepori as Sophia

Maria Cumani Quasimodo as Marta

Tom Felleghy as Newspaper Editor-in-Chief

Lia Bresciani as

Carla Mancini as

Lorenzo Piani as

Ennia Rossetto as

Alessandro Quasimodo as

Milva Bonamone as

Torquato Tessarini as

Amedeo Baratti as

Franco Moraldi as

Mario Vatrini as

Ugo Bombognini as Palombo the inspector assistant

Piero Corbetta as

Ilona Staller as Tiffany

Edmondo Sannazzaro as

Alberto Carrera as

Annibale Papetti as