Was weiß Mama von Liebe? was released in the year 1958。Was weiß Mama von Liebe? is also called as The Reluctant Debutante, Vad vet mamma om kärlek?, Qu'est-ce que maman comprend à l'amour?, Mamá nos complica la vida, Hvad ved mor om kærlighed?, Come sposare una figlia, A Estreante Endiabrada, Äiti tietää rakkaudesta。

Jimmy and Sheila Broadbent (Rex Harrison and Kay Kendall), welcome to London Jimmy's 17-year-old daughter, Jane (Sandra Dee). Jane is from Jimmy's first marriage to an American and has come to visit her father and the step-mother she has never met. While visiting Sheila has the idea of making Jane a debutante, an idea Jane resists. Difficulties range from Jane's apathy to being placed on the marriage block, the determined efforts of Sheila's cousin, Mabel Claremont, (Angela Lansbury) to win wealthy David Fenner (Peter Myers) for her debutante daughter Clarissa (Diane Clare), and Jane's attraction to David Parkson (John Saxon), an American drummer who plays in the orchestra at the coming-out balls.

Was weiß Mama von Liebe? actors and actresses include Angela Lansbury, John Saxon。