107 mins | Comedy | March 16, 1971
107 mins | Comedy | March 16, 1971
| IMDb rating | 6.4 |
| Producers | Dean Film |
| Original title | La supertestimone |
| Directors | Franco Giraldi |
| Writers | Ruggero Maccari, Luisa Montagnana, Tonino Guerra |
as Isolina Pantò
as Marino Bottecchia detto 'Mocassino'
as Charlot, il secondino capo
as L'amica fotografa
as Ispettore
as Madre di un detenuto
as Un detenuto