James Lipton will chat with the young actor on the Dec. 1 broadcast of the Emmy-nominated series. Broadcast time is 8 PM ET; check local listings.

Equus, which co-stars Radcliffe and Richard Griffiths, is playing a limited engagement at the Broadhurst Theatre through Feb. 8, 2009.

In Equus, "psychiatrist Martin Dysart investigates the blinding of six horses, a savage act committed by an unassuming 17-year-old stable boy, Alan Strang, whose family life is rife with bigotry and religious fervor. As Dysart exposes the truths behind the boy's demons, he finds himself face-to-face with his own." Playwright Shaffer based the play on a true story told to him by a friend.

Tickets for Equus, priced $61.50-$116.50, are available by calling (212) 239-6200 or by visiting www.telecharge.com. Fifty-two onstage seats are available for each performance.

The Broadhurst Theatre is located in Manhattan at 235 West 44th Street.