SERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsMaxSIGN INSIGN UP FORSIGN INSIGN UP FORSERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsMaxSIGN INSIGN UP FORSIGN INSIGN UP FORmax-style Mare of Easttown About Season Season 1Helen Played by Jean Smart Mare's mother. Opinionated, stubborn, a devout Catholic, Helen never holds back on her opinions, whether solicited or not.