The Iron HeelDramaCrimeThe Iron HeelDramaCrimethumb_upthumb_downThe Iron HeelNovember 29, 1912Directed byArcher MacMackinAn old man plots to have his enemy's son convicted of his own murder.US content warning Last Updated: 16 days ago Request Update CastNormand McDonaldOld Abner WileyFrancis X. BushmanRobert Gregg Sr. & Jr.Helen DunbarRobert's MotherWilliam BaileyWiley's ButlerBeverly BayneThe MaidHarry CashmanRoss - the DetectiveFrank DaytonThe PriestMildred WestonLaura - Gregg's Wartime Sweetheart