Audrey HepburnRegina Lampert Walter MatthauHamilton Bartholemew James CoburnTex Panthollow George KennedyHerman Scobie Dominique MinotSylvie Gaudel Jacques MarinEdouard Grandpierre Thomas ChelimskyJean-Louis Gaudel Marc ArianSubway Passenger (uncredited) Claudine BergMaid (uncredited) Marcel BernierTaxi Driver (uncredited) Albert DaumergueMan in Stamp Market (uncredited) Raoul DelfosseTaxi Driver (uncredited) Stanley DonenMan in Elevator (voice) (uncredited) / Director / Producteur Jean GoldWriter On Cafe Terrace (uncredited) Clément HarariGerman Tourist (uncredited) Monte LandisMaster of Ceremonies at Club (uncredited) Bernard MussonHotel Receptionnist (uncredited) Antonio PassaliaItalian Representative at URESCO (uncredited) Jacques PréboistIce Cream Salesman (uncredited) Peter StoneMan in Elevator / Marine (voice) (uncredited) / Story Michel ThomassEmbassy Driver (uncredited) Roger TrappMortuary Employee (uncredited) Louis ViretHallmark Employee On Subway (uncredited) Stanley DonenMan in Elevator (voice) (uncredited) / Director / Producteur James H. WareAssociate Producer Jean d'EaubonneArt Direction Charles LangDirector Of Photography Hubert de GivenchyCostume Design John O'GormanMakeup Artist Alberto De RossiMakeup Artist Marc MauretteAssistant Director Henry ManciniOriginal Music Composer Allan MorrisonSound Editor Jacques CarrèreSound Mixer Douglas GamleyOrchestrator Edward MuhlExecutive In Charge Of Production Léopold SchlosbergProduction Manager Arthur CarrollProduction Director Peter StoneMan in Elevator / Marine (voice) (uncredited) / Story 
