Jimmy DowdallWritingNo biography available.Known For7.5Shameless20047.9Pennyworth: The Origin of Batman's Butler20193.3Twenty8K2012Fan ClubNo Nerds have favorited Jimmy Dowdall yet — be the first.All fan clubsFrom NerdspinFilmographyWriting5Production12019Pennyworth: The Origin of Batman's ButlerTVWriter • 2 episodes★ 7.92015No OffenceTVWriter • 2 episodes★ 7.52013Crossing LinesTVWriter • 2 episodes★ 6.72012Twenty8KFilmWriter★ 3.32004ShamelessTVWriter • 11 episodes★ 7.5