Louis de Funès as Ludovic Cruchot

Geneviève Grad as Nicole Cruchot

Michel Galabru as Jérôme Gerber

Daniel Cauchy as Richard

Maria Pacôme as Émilie Lareine-Leroy

Claude Piéplu as André-Hugues Boiselier

Madeleine Delavaivre as Woman on holiday

Gabriele Tinti as Henchman of Mr. Harpers

Michelle Wargnier as

Christian Marin as Albert Merlot

Jean Lefebvre as Lucien Fougasse

Jean-Pierre Bertrand as Eddie Harpers

Sylvie Bréal as Jessica

Martine de Breteuil as Duchesse d'Armantière

Evelyne Céry as

Jean Droze as Lucas

Norma Dugo as

Jacques Famery as Oriental prince

Patrice Laffont as Jean-Luc

Guy Grosso as Gaston Tricard

Maurice Jacquin as

Claudia Lebail as

Michel Modo as Jules Berlicot

Giuseppe Porelli as Harper aka Ferguson

Nicole Vervil as Cécilia Gerber

Franck Vilcour as Christophe Boiselier

Fernand Sardou as Farmer on tractor

France Rumilly as Sister Clotilde

Sacha Briquet as Clothing seller at the port (uncredited)

Pierre Barouh as Gypsy (uncredited)

Paul Bisciglia as Prince's advisor (uncredited)

Henri Arius as Fisherman on his boat (uncredited)

Jean Panisse as Cafe owner (uncredited)