Flic Martin is a recurrent character in Season 2 of the Les Petits Meurtres d'Agatha Christie series. He is a policeman at the commissariat of police in Lille. "Flic" in French means "cop" or "officer" or "constable". He appears in almost every episode, sometimes uncredited, and is usually seen assisting commissaire Laurence in his investigations, showing people into Laurence's office, putting handcuffs on people Laurence has just arrested and so on. In most episodes he only gets a line or two, if at all. One of his more notable appearances is in Le crime de Noël. Together with Marlène, he objects when Laurence thinks the best way to keep Louison Sauvage safe is to put her into a cell in the police station. Laurence then asks if Martin can take her home but he cannot because his wife is sick. Later, Martin is seen playing horse with Louison.
Martin is portrayed by Eric Beauchamp.