Luigi Gorletti
Valerio
Metello Bottazzi
Reginella
Police Commissioner Salvatore Mazzia
Monica Gorletti
Cecilia
Player in Venice casino
Claude Parmentier
The Maid at van Laurent's
Police Commissioner Molinari
The Servant at van Laurent's
Police Officer Caputo
Police Officer
Journalist
Police Officer on the Train
Madame van Laurent
Curious Onlooker (uncredited)
Waiter questioned by the police (uncredited)
The sleeping Passenger (uncredited)
Man at Restaurant (uncredited)
