François Truffaut

as Julien Davenne

Nathalie Baye

as Cecilia Mandel

Jean Dasté

as Bernard Humbert

Jean-Pierre Moulin

as Gerard Mazet

Antoine Vitez

as Bishop's Secretary

Jeanne Lobre

as Mrs. Rambaud

Annie Miller

as Geneviève Mazet

Marie-Jaoul de Poncheville

as Yvonne Mazet