Assassination on the Tiber

A black-out occurs during the meeting of a gang of criminals. When the light is back one of them is found killed with a stab on his back and all the clues point to a penniless man who had an argument with the victim a short time before the murder.

• 
  Bruno Corbucci
• 
  Roberto Tatti
• 
  Vanda Tuzzi

• 
  Tomas Milian
  Nico Giraldi
• 
  Marina Ripa di Meana
  Eleonora Ruffini
• 
  Roberta Manfredi
  Angela Santi
• 
  Alberto Farnese
  Manfredo Ruffini
• 
  Massimo Vanni
  Brigadier Gargiulo
• 
  Enzo Liberti
  Otello 'Er Pinna' Santi
• 
  Marino Masé
  Enzo Nardelli
• 
  Angelo Pellegrino
  Procurator Luciano Canuti
• 
  Enrico Luzi
  Moretti
• 
  Renato Mori
  Police Commissioner Galbiati
• 
  Leo Gavero
  Judge Laurenzi
• 
  Bombolo
  Venticello
• 
  Enzo Andronico
  Defence Attorney Garrone
• 
  Andrea Aureli
  Presiding Judge
• 
  Antonio Cascio
  Giovanni Tuccimei
• 
  Mario Donatone
  Sabatucci
• 
  Livio Galassi
  Rock Festival Host
• 
  Maurizio Gueli
  Giuliano Bonardi
• 
  Franca Mantelli
  Moretti's Wife
• 
  Marco Tulli
  Canuti's Assistant