IT'S ANTHONY ZICARD. SONNY'S SUPPOSED TO BE DEAD FATHER-IN-LAW. REMEMBER, HIS BODY WAS NEVER FOUND. HE WAS ONLY ONE WHO WAS CRAZY ENOUGH TO TAKE SONNY ON ABOUT HIS TERRITORY. HE WAS TRYING TO TAKE SONNY'S TERRITORY AND MOVE SHIPMENTS OF DRUG INTO IT. HE ALMOST SUCCEED, BUT WAS STOP. REMEMBER, JUILIAN TOLD LUKE THAT NOT EVEN HIS EX-WIFE, TRACI QUARTERMAINE WOULD BE ABLE TO RECOGNIZE HIM. BUT GUESS WHO REALLY CAN? LAURA SPENCER-BALDWIN. THE REAL LUKE'S EX-WIFE. TRACI IS STILL BELIEVING THAT LUKE'S EXPERIENCE AT SHADY BROOKE AND THE DRUGS ADMINISTERED TO HIM IS THE CAUSE OF HIS SUDDEN AND STRANGE BEHAVIOR. SHE SEES THE DIFFERENT AND IS HOPING THAT IT WILL STRAIGHTEN OUT SOON. JUST WAIT. EVERYTHING DONE IN THE DARK WILL EVENTUALLY COME TO THE LIGHT.
I have said from the beginning that it is Bill Eckert. Today's ep showed that he has connections to Luke's family, and that the real Luke is still locked up. I've heard people suggest some crazy things including that the fake Luke is Jerry Jacks.