There Once Was a Cop 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 LautnerDirector / Screenplay Damien LanfranchiProduction Design Maurice FellousDirector Of Photography Fernande HugiMakeup Artist Annie MaurelScript Supervisor Claude VitalFirst Assistant Director Eddie VartanOriginal Music Composer 
