(CBS) Daniel Radcliffe has alreadyto at one time being "reliant" on alcohol, but now the actor says he used to show up to the "Harry Potter" film set drunk.
In a new interview with British celebrity magazine Heat, Radcliffe, 22, revealed, he would drink "nightly." Which means some of your favorite scenes may have featured a drunken wizard.
"I can honestly say I never drank at work on 'Harry Potter,'" said Radcliffe. "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."
The British actor, who has since given up alcohol completely, said he has a very addictive personality, adding, "It was a problem."
"People with problems like that are very adept at hiding it," he revealed to the magazine. "It was bad. I don't want to go into details, but I drank a lot and it was daily - I mean nightly."
Radcliffe stars in the new thriller, "The Woman in Black," which opened in theaters on Friday.