It’s the leash Daniel Radcliffe could do as he turned the heads of young female fans around Bryant Park on Monday.

No, the young actor, appearing on Broadway in “The Cripple of Inishmaan,” hasn’t gone to the dogs. He was merely filming some scenes for Judd Apatow’s latest comedy, “Trainwreck.”

When a fan asked Apatow if Radcliffe was playing a dog walker, the director played coy, tweeting: “Not true! He was just walking his dogs.”

But the star was spotted later filming alongside the dogs and actresses Marisa Tomei and Amy Schumer.