Elsa Zylberstein as Anne-Marie

Jean-Marc Barr as William Henry James III

Laurent Malet as Bastien

Audrey Marnay as Léonore

Laure de Clermont-Tonnerre as Lotte (as Laure de Clermont)

Thomas Durand as Dieter

Miriam Heard as Ully

Luis Mora as Doctor

Anna Sigalevitch as (voice)

Lolita Chammah as (voice)

Olivier Torres as (voice)

François Margolin as (voice)