Marina Vlady (born Marina de Poliakoff-Baidaroff; 10 May, 1938 - died 24 September, 2026) was a French actress who made her film debut at 11. She has appeared in more than 100 feature films and television productions. She arrived as the blond bombshell and was the main attraction in "La sorcière" (1956).

Catherine Marina de Poliakoff-Baïdaroff was born in Clichy on 10 May 1938, to White Russian immigrant parents. Her father, Vladimir Poliakoff, was an opera singer, and her mother, Militza, was a dancer. Her sisters, now all deceased, were the actresses Odile Versois, Hélène Vallier and Olga Baïdar-Poliakoff. The sisters began acting as children and, for a while, pursued a ballet career.