Josiane Balasko as Nathalie Morin

Michel Blanc as Jean-Claude "Jessy" Dusse

Marie-Anne Chazel as Gisèle "Gigi" André

Christian Clavier as Jérôme Tarayre

Gérard Jugnot as Bernard Morin

Thierry Lhermitte as Robert "Popeye" Lespinasse

Dominique Lavanant as Christiane Weissmuller

Martin Lamotte as Miguel Weissmuller

Bruno Moynot as Gilbert Jambier

Doris Kunstmann as Mme Franken

Arthur Jugnot as Benjamin Morin

Éric Naggar as M. Guy

Caterina Murino as Helena

Ornella Muti as Graziella Lespinasse

Franco Trevisi as Professeur Cavani

Beppe Clerici as le capitaine

Karine Belly as la maman de la fillette

Ahmed Guedayia as le groom muet

Marc Rioufol as le golfeur

François Nadin as le chauffeur du minibus

Micaela Lanza as l'infirmière

Serena Reinaldi as l'esthéticienne du spa

George Aguilar as l'infirmier du spa

Rinaldo Rocco as le fiancé italien

Genti Kame as le vigile de l'hôtel

Julia Truffaut as la réceptionniste

Elio Beretta as l'aide cuisinier

Luca Vellani as le serveur du diner

Laurent Letord as l'erreur de fiancé

Coline Perruchon as la chanteuse

Étienne Perruchon as le pianiste