The Iron Heel

An old man plots to have his enemy's son convicted of his own murder.

• Archer MacMackinDirector

• Normand McDonaldOld Abner Wiley
• Francis X. BushmanRobert Gregg Sr. & Jr.
• Helen DunbarRobert's Mother
• William BaileyWiley's Butler
• Beverly BayneThe Maid
• Harry CashmanRoss - the Detective
• Frank DaytonThe Priest
• Mildred WestonLaura - Gregg's Wartime Sweetheart