'Harry Potter''s Daniel Radcliffe hit Broadway Thursday night for his play Equus and the stars lined up to see what all the hub-bub was about! ET's spotted an all-star audience -- Kathleen Turner, Glenn Close, Judith Light and many more -- who came to watch the boy who took on Voldemort take on Broadway!

This may be Radcliffe's Broadway debut but the play's lead role is certainly not new to him. The world's most famous wizard is reprising his role in Equus after his sold out run in London's West End. The play also marks the first time in over 30 years a new production of Equus has come to Broadway.

It is not only Radcliffe's acting, but also his lack of clothes during part of the play, that has created quite the stir among theater-goers. For about ten minutes of the show Radcliffe disrobes fully.

Peter Shaffer's Tony Award-winning play tells the distrurbing tale of a stable boy who in an unbelievable act stabs six horses with a pick axe, and his psychiatrist (Richard Griffiths)who seeks to understand the mystery behind the shocking event.

Equus is playing at the Broadhurst Theatre in New York City.