Hatty Jones as Madeline

Frances McDormand as Miss Clavel

Nigel Hawthorne as Lord Covington

Ben Daniels as Leopold the Tutor

Arturo Venegas as Mr. Spanish Ambassador

Stéphane Audran as Lady Marie Covington

Katia Caballero as Mrs. Spanish Ambassador

Chantal Neuwirth as Helene the Cook

Kristian de la Osa as Pepito

Clare Thomas as Agatha "Aggie" Emily Walden

Bianca Strohmann as Vicki

Christina Mangani as Chantal

Rachel Dennis as Lucinda

Pilar Garrard as Beatrice

Jessica Mason as Serena

Alix Ponchon as Lolo

Emilie Jessula as Elizabeth

Eloise Eonnet as Sylvette

Alice Lavaud as Veronica

Morgane Farcat as Marie-Odile

Alexis Desseaux as Louis the Painter

George Harris as Mr. Liberian Ambassador

Marie-Noëlle Eusèbe as Mrs. Liberian Ambassador

Ash Varrez as Mr. Indian Ambassador

Vayu Naidu as Mrs. Indian Ambassador

Alexandre Arbat as Mr. Uzbekhistani Ambassador

Katia Tchenko as Mrs. Uzbekistani Ambassador