Winona Ryder says Robert Downey Kr and Kiefer Sutherland were “wasted” when she made a film with them in her teens. The ‘Beetlejuice Beetlejuice’ actress, 52, starred with the two now-reformed Hollywood hellraisers waged 16 in a movie called ‘1969’. She told Esquire about their wild antics on set: “I don’t think I’m spilling any secrets: they were obviously wasted. “To me, they were hilarious. It wasn’t, like, dark. Or maybe it was to them, but to me it was fun.” Robert, 59, and Kiefer, 57, whose drink and drug abuse are well-documented, were five years older than Winona at the time, but she i…