Declan O'ConnorActingNo biography available.Known For7.0The Art of Telling Lies20267.0A War Poem20234.0A Life Hereafter2017Fan ClubNo Nerds have favorited Declan O'Connor yet — be the first.All fan clubsFrom NerdspinFilmographyActor5Production12026The Art of Telling LiesFilmNoah★ 7.02023A War PoemFilmTom★ 7.02022Slow HorsesTVJustin • 1 episodes★ 8.12020Meet the RichardsonsTV★ 6.62017A Life HereafterFilmThe Man★ 4.0