C'era una volta un commissario... Cast & Crew
Michael LonsdaleCommissioner Lucas Michel ConstantinCommissioner Campana alias Louis Lopez Mireille DarcChristine alias Françoise Robert DalbanCommissioner Chauvet, Superintendent in Nice Venantino VenantiniFelice, killer Hervé HillienBertrand, Christine's son Robert CastelRodriguez, Manoni's man Giuliano EsperantiSecond killer Jean-Jacques MoreauPJ inspector Charles SouthwoodNarcotic Bureau agent Dado CrostarosaOne of the two young Portuguese Jean LuisiSecond taxi driver FransinedFirst taxi driver Phyllis MajorMarianne Halifax Ghislain OyacManoni's secretary Charly BertoniNarcotic Bureau agent Henri CoganJeannot, Manoni's man (uncredited) Alain DelonMan looking for Rodriguez (uncredited) Pier Paolo CapponiUgo (uncredited) Georges LautnerRegista / Sceneggiatura Francis VeberSceneggiatura Damien LanfranchiProduction Design Maurice FellousDirector Of Photography Fernande HugiMakeup Artist Annie MaurelSupervisore della Sceneggiatura Claude VitalFirst Assistant Director Eddie VartanCompositore Musicale Originale 
