That Most Important Thing: Love [3476] Released: 1975-02-12 Revenue: $0 Budget: $0 Profit: $0 Runtime: 113 mins Popularity: 1.2096 Vote Average: 7.042 Vote Count: 119 Overview: Servais Mont, a freelance photographer who works taking compromising photos, gets fascinated by Nadine Chevalier, a tormented low-budget movie actress married to an eccentric film photo collector. Cast [34] Romy SchneiderNadine Chevalier Fabio TestiServais Mont Jacques DutroncJacques Chevalie Claude DauphinMazelli Roger BlinServais' Father Nicoletta MachiavelliLuce Lapade Klaus KinskiKarl-Heinz Zimme Gabrielle DoulcetMadame Mazelli Michel RobinRaymond Lapade Guy MairesseLaurent Messala Katia TchenkoMyriam, prostitu Paul BiscigliaAssistant Direct Sylvain LévignacFirst Man in the Olga ValéryWoman with the D Jacques BoudetRobert Beninge Robert DadièsDoctor in the Ho Georges-Fréderic DehlenActor in the The Jack JourdainVictor Claude LegrosManuel Rosenthal Kira PotonieMessala's wife Michel SuchElectrician Jacques Van DoorenVerdurin Nadia VasilFemale Director Sin May ZaoVietnamese Girl Gérard ZimmermannLéonard Claudine BeccarieGirl at the Orgy Frédérique BarralGirl in the brew Michel BerreurSecond man in th Guy DelormeMazelli henchman Jerry Di GiacomoEnglish transves Serge GodenaireYouth in the org Gérard MoisanMazelli henchman Manu PlutonMan at the gym Eric VasbergThird man in the Trailers L'important c'est d'aimer (1975) | Trailer | Romy Schneider | Fabio Testi | Jacques Dutronc