Wealthy lefty supporters of Democratic Socialist Zohran Mamdani — including the longtime girlfriend of late actor Philip Seymour Hoffman — appear in the mayoral candidate’s first TV ad.
Mimi O’Donnell , the mother of Hoffman’s three children, is seen excitedly jumping up and down with a Mamdani sign toward the end of the 30-second spot.
“I love a progressive candidate. He’s got the energy. I love free child care, free buses. I like all the stuff he’s said,” said O’Donnell, who resides in a multimillion-dollar pad in the tony West Village, to The Post.
“I don’t like [Eric] Adams, I don’t like [Andrew] Cuomo,” she said, referring to the mayor and former governor also running for City Hall…