Heralded racing driver Pierre Chaillot has never noticed the pretty young flight attendant who dotes on him adoringly. But when his fiancée's infidelity drives him to the brink of suicide, Pierre's guardian angel takes the form of this stewardess to urge him to choose life. Though the angel confesses her divinity, Pierre is skeptical of the existence of angels. But, despite their difference, the two bond during her brief sojourn in human form.
Romy Schneider
as Line / The Angel
Henri Vidal
as Pierre Chaillot
Michèle Mercier
as Augusta de Munchenberg
Jean-Paul Belmondo
as Michel Barrot
Margarete Haagen
as Chief of Angels
Erika von Thellmann
as Aunt Augusta
Ernst Waldow
as Corelli
Jean Tissier
as Presenter
Pierre Sergeol
as Commissioner
Franz-Otto Krüger
as Dentist
René Worms
as Valet
Jean Brochard
as Line's father
