A top undercover cop finds and arrests a series of purse snatchers until he discovers an American at the top of an evil ring of thieves.
as Nico Giraldi
as Norman Shelley / Richard J. Russo
as Silvia Cattani
as Achille "Baronetto" Bertinari
as Colombo
as Brigadier Gargiulo
as Shelley's Henchman
as Lando "Grottaferrata" Rossi
as Marshal Trentini
as Zagaja
as Gibo
as Police Commissioner Tozzi
as Otello
as Adelaide
as Chiappetta
as Carabineer
as Cinese
as Garba
as Gaetano Bozzetti
as Andrea Mangiagalli
as Dante "Er Bove Der Testaccio" Ramucci
as Dumb Kid
as Eugenio "Er Cavallaro" Bagolini (uncredited)
as Ballarin (uncredited)
as Mamma Teresa (uncredited)
as Ciancica (uncredited)
as Saved Thief (uncredited)
as Brigadier (uncredited)
as Fur Coat Woman (uncredited)
as Nun (uncredited)
as Shelley's Henchman (uncredited)
as Shelley's Henchman (uncredited)
as Shelley's Henchman (uncredited)
as Angry Woman at Market (uncredited)
as Suitcase Man (uncredited)
as Mugged Woman (uncredited)
as Angry Woman at Market (uncredited)
as Man Beating Thief (uncredited)
as Man Beating Thief (uncredited)
as Fur Coat Woman's Husband (uncredited)
as Man at Hotel Lord Byron (uncredited)
as Car's Owner (uncredited)
