Sean KingsleyActingNo biography available.Known For10.0The Grinning Man2020Fan ClubNo Nerds have favorited Sean Kingsley yet — be the first.All fan clubsFrom NerdspinFilmographyActor32022The ResponderTVDave • 1 episodes★ 7.02020The Grinning ManFilmUrsus / King Clarence★ 10.01989Agatha Christie's PoirotTVPoliceman • 1 episodes★ 8.2