La Boum 2

High school student (silhouette) (uncredited)

Étienne, François' dentist friend

Self, at “La Coupole” (uncredited)

Philippe Berthier

Mathieu

Samantha Fontanet, Penelope's younger sister

Joëlle, who has to take her swimming test without knowing how to swim

Catherine, Philippe's ex

Woman in restaurant, dining with François and Françoise (uncredited)

Victoire Beretton, known as “Vic”

Stéphane

Taxi driver (“no smoking”)

Mrs. Monnet, Vic's parents' "secret agent"

Poupette, François' grandmother, Vic's great-grandmother

French Teacher (uncredited)

Cécile, at the restaurant, sitting next to Félix

Doctor Colbert, president of the jury, defense of François

Zoé

Géraldine, with dental braces

Adrienne

Gilles, Françoise's work colleague (uncredited)

Owner of “Studio 27” lent for Mathieu’s Party

Cécile's friend at the restaurant, sitting opposite Félix

Self, at the recording studio for Poupette

Marc

Raoul

Serge, waiter at “La Coupole”

Claude Barrac, at the restaurant talking to Françoise (uncredited)

Lady who takes offense at the Mozart concert in Salzburg

Researcher in the lab with François

Cop controlling Vic as a "prostitute" (uncredited)

Françoise Beretton

François Beretton

Félix Maréchal

Samantha's little buddy

Pénélope Fontanet

Arnaud

Neighbor of Mathieu (uncredited)