Charles Aznavour as Horace Fabiani

Raymond Pellegrin as Noël Colonna

Giovanna Ralli as Camille Fabiani

Jean-Louis Trintignant as Joseph Fabiani

Étienne Bierry as Antoine Fabiani

Danielle Godet as Monique

Nerio Bernardi as Napoléon

François Darbon as Commissioner Madelin

Kempetian as Toto

Louis Lalanne as Victor

Philippe March as Toussaint

Paolo Stoppa as Graziani

André Badin as Doorman (uncredited)

Jacques Hilling as Grenier (uncredited)

Pierre Koulak as Passerby (uncredited)

Claude Mercutio as (uncredited)

Annibale Ninchi as (uncredited)

Annette Pietri as Old woman (uncredited)

Henri Virlogeux as Commissioner (uncredited)