Digital Culture Kieran Culkin to play the Devil in ‘Family Guy’ Halloween special announced at San Diego ComicBy JamesJuly 25, 20260 ByGina Sirico Saturday, July 25, 2026 9:30PM A scene from an upcoming “Family Guy” Halloween special is pictured. Kieran Culkin voices the Devil and Seth MacFarlane voices both Stewie and Brian.Hulu
