Daniel Radcliffe takes on his first post-Harry Potter film role in the horror flick The Woman in Black, out this Friday. The stereotypical "child actor" burns out early, oftentimes succumbing to drug and/or alcohol addiction before ending up in some "Where Are They Now?" special issue of People magazine. Tabloid fodder aside, many child actors—Radcliffe among them—manage to transition from childhood superstardom to a successful adult acting career. Which child actor done good is your favorite?