Isabelle Huppert as Maureen Kearney

Grégory Gadebois as Gilles Hugo

Marina Foïs as Anne Lauvergeon

Alexandra Maria Lara as Julie Depret

Pierre Deladonchamps as Chief Warrant Officer Nicolas Brémont

François-Xavier Demaison as Jean-Pierre Bachmann

Gilles Cohen as Maître Hervé Témime

Yvan Attal as Luc Oursel

Aloïse Sauvage as Captain Chambard

Geno Lechner as Véronique

Yves Heck as Doctor Medical-judicial unit

Sébastien Corona as President of the Commission

Clément Giren as Areva Executive

Yassine Douani as CFDT colleague

Andréa Bescond as President Tribunal

Antoine Basler as Gendarme (The Unknown)

Radostina Rogliano as Woman in courtroom audience at both trials

Eszter Popp as Hungarian worker

François Perache as Maître Duchesne

Christophe Paou as Arnaud Montebourg

Mara Taquin as Fiona Hugo

Christian Hecq as Tirésias

François Loriquet as Prosecutor

Saadia Bentaïeb as Madame Tirésias

Olivier Loustau as François

Ambroise Sabbagh as Investigator

Omar Salim as Investigator

Anne-Lise Kedvès as Maria, cleaning lady

Éric Frey as MRI Doctor hospital

Alex Lajoie as Hospital on-call doctor

Nadine Schwitter as Hungarian interpreter

Kinga Schmidt as Hungarian worker

Marcus Jakovljevic as Kovacs

Grégoire Roqueplo as Areva Executive

Hervé Dandrieux as CFDT colleague

Sara Ginac as Areva colleague

Bernard Gabay as Henri Proglio

Candide Sanchez as Hospital gendarme

Nicolas Martinez as Hospital gendarme

Nicolas Merle as Gendarme Protect

Rebecca Finet as Boss of roadside restaurant

Benjamin Gaitet as Fireman at the shed

Caroline Michel-Aguirre as Journalist at the Hyatt

Joy Ezan as Areva Executive

Felix Bruneau as

Cedric Cirotteau as Gendarme (uncredited)

Niko Ravel as Helmut Müller (uncredited)

Xavier Desmoutiers as Gendarme (uncredited)

Julien Desjardins as Bodyguard (uncredited)

Teddy Candela as Private chauffeur (uncredited)

Joanna Gagueche as Party girl (uncredited)

Christian Skibinski as Visitor (uncredited)

Jeremy Zocca as Lutetia Reception Host (uncredited)