 Franco GasparriCommissario Mark Terzi | Commissario Mark Terzi |
 Lee J. CobbBenzi | Benzi |
 Sara SperatiIrene | Irene |
 Giorgio AlbertazziQuestore | Questore |
 Giampiero AlbertiniBrigadiere Bonetti | Brigadiere Bonetti |
| LLucio ComoCorrupt Policeman | Corrupt Policeman |
| CCarlo DuranGruber | Gruber |
 Andrea AureliVice dell'avvocato Benzi | Vice dell'avvocato Benzi |
 Francesco D'AddaGiudice istruttore | Giudice istruttore |
 Cesare Di VitoFranco - Doctor | Franco - Doctor |
| DDada GallottiIrene's mother | Irene's mother |
 Danilo MassiFerri | Ferri |
| DDino MattielliZardi | Zardi |
 Vittorio PinelliNot listed | Not listed |
| FFlora SaggeseFranca | Franca |
 Gabriele BentivoglioInterception Agent (uncredited) | Interception Agent (uncredited) |
| UUgo BombogniniLuca (uncredited) | Luca (uncredited) |
 Antonio CascioBenzi's Henchman (uncredited) | Benzi's Henchman (uncredited) |
 Teodoro CorràIl segretario di Benzi (uncredited) | Il segretario di Benzi (uncredited) |
| RRiccardo De StefanisPoliziotto (uncredited) | Poliziotto (uncredited) |
| FFilippo La NeveInspector (uncredited) | Inspector (uncredited) |
 Joris MuzioQuestore (uncredited) | Questore (uncredited) |
| RRenato ParacchiThe Priest (uncredited) | The Priest (uncredited) |
