La Fille inconnue

Adèle Haenel

Jenny Davin

Olivier Bonnaud

Julien

Jérémie Renier

Bryan's father

Louka Minnella

Bryan

Nadège Ouedraogo

The cybercafé cashier

Christelle Cornil

Bryan's mother

Olivier Gourmet

Lambert, the son

?

Pierre Sumkay

Lambert, the father

?

Yves Larec

Doctor Habran

?

Ben Hamidou

Inspector Ben Mahmoud

Laurent Caron

Inspector Bercaro

Fabrizio Rongione

Doctor Riga

?

Sabri Ben Moussa

Little Ilyas

?

Hassaba Halabi

Ilya's mother

Jean-Michel Balthazar

The diabetic patient