Daniel Radcliffe by Dave Hogan/Getty Images Daniel Radcliffe by Dave Hogan/Getty Images

Broadway staff members are outraged after nude photos of Daniel Radcliffe performing in Equus have surfaced on the Internet.

The all-grown-up Harry Potter star strips down in the play, which centers on a disturbed psychiatric patient who blinds horses, which held previews last week. By Wednesday, grainy photos of Radcliffe and nude co-star Anna Camp were making the rounds on such Web sites as Jossip.com and Queerty.com, despite tight security at the shows.

"Somebody broke a law ...it's outrageous," publicist Sam Rudy said, according to interviews with Radcliffe.