Albert Dupontel as David Hoffman

Marie Guillard as Marie Becker

Marthe Keller as Professeur Brügen

Mélanie Thierry as Manon Brügen

Claude Perron as Miller

Alain Figlarz as Dimitri Nicolov / Danis Nicolov

Smadi Wolfman as Sarah

Patrick Bauchau as Charles Becker

Guy Lecluyse as Kovacs

Cyril Lecomte as Le légiste

Francis Renaud as Yuri

Manon Chevallier as Clémence

Estelle Lefébure as Clara