Radcliffe proves he knows every word to Blackalicious' "Alphabet Aerobics."
Watch the film and stage star field rapid-fire questions about Broadway, dating, and a one-way trip to Mars.
Bonus: Find out which musical he'd like to perform in with his Harry Potter costars Rupert Grint and Emma Watson.
Daniel Radcliffe, Sting, Audra McDonald, and dozens more kick off the night with a celebratory lap down the press line.
*And that word doesn't mean what you think it means.
Productions recognized by the nominators include two off-Broadway productions from The Public Theater, The Glass Menagerie, and The Bridges of Madison County.
Michael Grandage's production of the dark comedy plays the Cort Theatre.