Jerry Mulligan (Gene Kelly) is an exuberant American expatriate in Paris trying to make a reputation as a painter. His friend Adam (Oscar Levant) is a struggling concert pianist who's a long time associate of a famous French singer, Henri Baurel (Georges Guétary). A lonely society woman, Milo Roberts (Nina Foch) takes Jerry under her wing and supports him, but is interested in more than his art.
, Leslie Caron
, Nina Foch