Doctor

Padre di Sergio

Michele Greco

Unknown

Senior in the sauna

Pension Concierge

Sam

Ing. Boschi (as Gianni Di Benedetto)

Nonno

Foreign Secretary

Colonnello Mckay

Unknown

Ad Agency Executive

Police Inspector

Intellectual on the Train

General Stocchi

Professor Mari

(as Gianni De Benedetto)

(as Gianni Di Benedetto)

Unknown

Funeral Exhibition Attendant (uncredited)

Douglas Toland

Chief of Police Salmi (uncredited)

Secondino

Professor Rinaldi (uncredited)

Monsieur Valmont

Commissioner (as Gianni De Benedetto)

Unknown

Di Brazzi

Walcott

Unknown

Prison Doctor

Nimrod's Man (uncredited)

Unknown

Andrea Ferri

(uncredited)

(uncredited)

Spartacus (as John Heston)

Arimandro

Socio del club (as Gianni Di Benedetto)

Unknown

Professor Torrani

Officer (as Gianni Di Benedetto)

Police Marshal (uncredited)

Il pittore