I Know That You Know That I Know

The investigations of a private eye shake up the almost broken marriage of a middle aged couple.

• Alberto SordiDirector
• Piero PiccioniOriginal Music Composer
• Rodolfo SonegoScreenplay
• Alberto SordiScreenplay

• Alberto SordiFabio
• Monica VittiLivia
• Isabella De BernardiVeronica Bonetti
• Salvatore IaconoCavalli
• Giuseppe Mannajuoloinvestigatore
• Ivana MontiValeria
• Micaela PignatelliElena Vitali
• Claudio Goraavvocato Ronconi
• Pier Francesco AielloMarco
• Napoleone SgrugliMirko
• Cesare Cadeoreporter
• Sandro Paternostrosé stesso