An office employee, pretending to be weak and crippled, reveals himself as a ruthless criminal.
| Actor | Role |
|---|---|
 Franco NeroRenzo Dominici | Renzo Dominici |
 Dalila Di LazzaroStella | Stella |
| CCarlos de CarvalhoPolizeikommissar | Polizeikommissar |
| PPier Francesco PoggiStellas Liebhaber | Stellas Liebhaber |
 Luigi MontiniBrigadiere Mannella | Brigadiere Mannella |
| SSergio TaborPalamitessa - the canteen head | Palamitessa - the canteen head |
 Paolo Maria ScalondroPoliceman | Policeman |
 Jole FierroDominici's mother | Dominici's mother |
 Fabrizio BentivoglioRiccardo/Rick | Riccardo/Rick |
 Franco JavaroneThe Watchman | The Watchman |
 Mickey KnoxDe Biase - Dominici's head | De Biase - Dominici's head |
 Alfonso GigantiHostage during robbery | Hostage during robbery |
 Amedeo SalamonPasserby | Passerby |