Jacques Romand (played by Vincent Lindon) is a protagonist in Like a Son.
Harmel Kirshner (played by Karole Rocher) appears in Like a Son.
Victor (played by Stefan Virgil Stoica) appears in Like a Son.
Andreas (played by Sorin Mihai) appears in Like a Son.
Dolofan (played by Florin 'Beti' Opasche) appears in Like a Son.
Raul (played by Robert Opasche) appears in Like a Son.
Docteur Ambert (played by Guillaume Draux) appears in Like a Son.
Commissaire Mauri (played by Saïd Aïssaoui) appears in Like a Son.