Jean Martinelli
as M. Felt, l'ingénieur
Raymond Loyer
as Glogau, "le banquier"
Luce Feyrer
as Mme Monique Felt
Guy Tréjan
as Le Colonel Beaucourt
Liliane Bert
as Thérèse
Jean-Paul Coquelin
as Mauret
Dominique Saint-Pierre
as Yvonne
Gisèle Doloy
as La Barmaid
André Philip
as Le concierge
Fernand Sardou
as Stettin
Christian Gérard
as L'Évêque
Marie-Claire Achard
as La femme de chambre
