A Hillary Clinton-loving actor got into a violent political argument with a female Bernie Sanders supporter — and allegedly wound up hitting the woman in the head outside an Atlanta hotel, according to a report.

Wendell Pierce, who starred in the crime drama “The Wire,” was arrested on battery charges Saturday for assaulting the woman at the Loews Hotel, TMZ reported.

The 52-year-old TV performer, a big Clinton fan, flew into a rage at 3:30 a.m. while discussing the 2016 presidential race with the victim and her boyfriend, the site said.

Pierce lashed out — pushing the man out of the way and then grabbing the young woman by the hair and hitting her over the head. The couple then retreated to their room, where they alerted hotel security.

He was eventually released on $1,000 bond. His representative did not immediately respond to a request for comment.

Pierce recently portrayed Supreme Court Justice Clarence Thomas on HBO’s “Confirmation.” The film was based on the 1991 confirmation hearings for Thomas, where lawyer Anita Hill testified Thomas made lurid sexual comments to her when she worked with him at the US Department of Education.