Mariages!

Jean Dujardin

Alex

Mathilde Seigner

Valentine

Antoine Duléry

Hugo

Miou-Miou

Gabrielle

Lio

Micky

Catherine Allégret

Chantal, Ben's mother

Chloé Lambert

Johanna

Michel Lagueyrie

Jacques Dupré

Beata Nilska

Ingrid, opera singer

Marianne Groves

Ben's cousin

Frédéric Maranber

Ben's cousin

Michel Dussarat

Roberta, transvestite