Jean Poiret

as André

Michel Serrault

as Henri

Francis Blanche

as Louis Dujardin

Darry Cowl

as César Brandini

Roger Pierre

as Philippe, innkeeper

Jean-Marc Thibault

as The other innkeeper

Pascale Roberts

as Jacqueline Dujardin

Jean Tissier

as Duke

Michel Galabru

as Entrepreneur

Jean-Roger Caussimon

as Heraldist

Hélène Duc

as Marie-Louise du Portail

Pierre Tornade

as Thès

Rivers Cadet

Bénédicte Lacoste

as Sylvie Dujardin

Pierre Nunzi

Marcel Charvey

as Dardaillan

Robert Rollis

as Electrician

Max Desrau

as Takaroff

Max Montavon

as Brandini's secretary

Jean Droze

as Hector Barbichet

Guy Revaldy

Mick Besson

as Henchman

Carlo Nell

as Extra

Pippo Mérisi

Jean Michaud

César Torres

Paul Vervisch

Sébastien Floche

as Notary

Suzel Goffre

Olivia Poli

Christian Ballister

Dominique Delpierre

Sylvie Darot

Carole Serrero

Marie Mansart

as (uncredited)

Simone Parot

as (uncredited)

Émile Riandreys

as (uncredited)

Jean-Loup Tristan

as Extra (uncredited)

Ingrid Weiss

as Brandini's secretary (uncredited)