Daniel Radcliffe is making the rounds in NYC to talk up his latest outing as the world’s favorite young wizard in Harry Potter and the Deathly Hallows. But Radcliffe most definitely has Broadway on the brain: During a November 15 appearance on Late Night with Jimmy Fallon, the star wasted no time in plugging his forthcoming musical debut as J. Pierrepont Finch in How to Succeed in Business Without Really Trying. After sharing a tale of getting lost in Central Park during the run of Equus, Radcliffe commented that John Larroquette will join him on Broadway next spring as J.B. Biggley. The always helpful Fallon presented his guest with a DVD of the first season of Night Court, in which Larroquette played a randy lawyer. Click on for Radcliffe’s always amusing repartee.