"Glee" castmember Darren Criss is taking his show-choir skills to Broadway, replacing Daniel Radcliffe in "How to Succeed in Business Without Really Trying."

The actor will have a three-week gig starting January 3 when the "Harry Potter" star departs the production, the Al Hirschfeld Theatre confirmed to Entertainment Weekly. Rumors have been swirling for weeks now that the spot would go to Criss, who has never before appeared on Broadway. But as recently as last week, the job was still up in the air.

"Right now, honestly, I'm just trying to get my head screwed back on," he told MTV News at San Diego Comic-Con. "I've been traveling around a lot, and who knows what the future holds? But if that's something, who knows, that'd be great."

Criss first made a name for himself with "A Very Potter Musical," which he created with his production company, Team StarKid. In it, Criss plays Harry Potter, and even though he made an appearance at the [article id="1652344"]"Harry Potter and the Deathly Hallows, Part 1"[/article] NYC premiere last year, he has never met the man behind the Boy Who Lived.

"The fake Harry Potter has not met the real Harry Potter," Criss revealed at Comic-Con. "Only in my dreams, and that's probably as close as I'll ever get."

Those dreams might come true now that Criss will need to begin preparing for his stint in "How to Succeed." There will likely be some sort of torch-passing moment from Radcliffe to Criss, and maybe even a resurgence in fans' hope to see the two Harry Potters perform together at some point.

"If they saw Dan and I do a number, I think ears would bleed," Criss said at the "Deathly Hallows, Part 1" premiere.