In the L'Homme au complet marron episode of TV series Les Petits Meurtres d'Agatha Christie, Alexandre Latour is the director of the Lille Opera. During commissaire Laurence's investigation into the killing of Nadine Mercuret and Tatiana Pochenko, Latour is considered a suspect and a possible candidate for the Russian masterspy "The Colonel". Latour had earlier told Laurence that he had been to Moscow. He also owns a gun and there are discrepancies in the Opera accounts. However it is later that the discrepancies comes from the fact that Latour is a member of a private casino and has run up gambling debts.
Alexandre Latour is portrayed by Grégoire Oestermann. There is no parallel character from Christie's original novel.