Coline Serreau (born 29 October 1947) is a French actress, film director and writer. She was born in Paris, the daughter of theatre director Jean-Marie Serreau and actress Geneviève Serreau. In Paris, Serreau studied literature, music and theatre as well as the circus. In 1970, she made her debut as an actress at the Théâtre du Vieux-Colombier. Serreau wrote her first screenplay in 1973. Her first film, the documentary film Mais qu'est-ce qu'elles veulent? (1978), literally: But What Is It T...