Based on the 2000 book of the same name by Emmanuel Carrère, it is inspired by the real-life story of Jean-Claude Romand. L'Adversaire's protagonist Jean-Marc Faure (Auteuil) pursues an imaginary career as a doctor of medicine in a plot more closely based on Romand's life and Carrère's book than was Laurent Cantet's 2001 film L'Emploi du Temps. The film was nominated for a Palme d'Or at the 2002 Cannes Film Festival.
Daniel Auteuil
Géraldine Pailhas
François Cluzet
François Berléand
Emmanuelle Devos
Alice Fauvet
Martin Jobert
Michel Cassagne
Joséphine Derenne
Anne Loiret
Olivier Cruveiller
Nadine Alari
Nicolas Abraham
Bernard Fresson
Humbert Balsan
Jean-Claude Leguay
Muriel Amat