Daniel Radcliffe filmed Harry Potter while drunk

Daniel Radcliffe was drunk on the set of Harry Potter.

The Harry Potter star has admitted that his drinking became a problem, and he ended up drunk at work – although he didn’t actually drink at work, he was just still wasted from the night before.

“I have a very addictive personality. It was a problem,” he told Heat.

“People with problems like that are very adept at hiding it. It was bad. I don’t want to go into details, but I drank a lot and it was daily – I mean nightly.”

He added: “I can honestly say I never drank at work on Harry Potter. I went into work still drunk, but I never drank at work. I can point to many scenes where I’m just gone. Dead behind the eyes.”