Thank You, Natercia (French: Merci Natercia!) is a 1963 French drama film directed by Pierre Kast and starring Clara D'Ovar, Pierre Vaneck and Pierre Dudan.^[1]

• Clara D'Ovar as Natércia
• Pierre Vaneck as Alain
• Pierre Dudan as Lambert
• François Maistre as L'avoué
• Alexandra Stewart as Sandra
• Ursula Kubler as Olga
• Peter Oser as Mário
• Françoise Prévost as Françoise
• José Quaglio as Claude
• Ginette Pigeon as Sylvie
• Françoise Thibaut as Marie-Pierre
• Bernard Andrieu as Armand
• Anne-Marie Baumann as Anna
• Sacha Briquet as Jacques
• Jean Saudray
• Jean-Marie Arnoux as Petit rôle
• Florence Blot as Petit rôle
• Raymond Bour as Petit rôle
• André Chanu as Le père d'Alain
• Jacques Ciron as Petit rôle
• Liberto Condé as Petit rôle
• Hubert de Lapparent
• Marie-Christine Desouches as Petit rôle
• Yvette Etiévant
• Pierre Even as Petit rôle
• Michel Fontayne as Petit rôle
• Carole Grove as Petit rôle
• Pierre Hatet as Petit rôle
• Jacques Hilling as Petit rôle
• Marie-Luce Jamagne as Petit rôle
• Claude Mahias as L'amant d'Olga
• Seda Maliane as Seda
• Liane Marelli as Petit rôle
• Manuel Marquez as Petit rôle
• Jean-Marie Riviière as Petit rôle
• Serge Sauvion as Bit part
• Dias Simoes as Le chanteur portugais
• Mario Sylvestre as Petit rôle
• Rolande Tisseyre as Macha
• Bernard Winckler as Petit rôle

• Michel Marie. The French New Wave: An Artistic School. John Wiley & Sons, 2008.

• Thank You, Natercia at IMDb