Darren Criss, who plays out-and-proud Blaine Anderson on the Fox musical-comedy Glee, is in talks for his Broadway debut.

According to Nikki Finke's Deadline Hollywood, Criss is negotiating a three-week stint to succeed Daniel Radcliffe as the corporate ladder-climbing J. Pierrepont Finch in the Broadway musical How To Succeed In Business Without Really Trying.

Criss would need to miss an episode and a half of season three of Glee to make the commitment.

The 24-year-old actor has found stardom romancing gay student Kurt Hummel (played by Chris Colfer) on Glee. But Colfer is expected to leave the show next season, and showrunner Ryan Murphy has suggested that Criss might follow.

Before Glee success, Criss garnered attention starring in the Harry Potter parody A Very Potter Musical, which he co-wrote while attending the University of Michigan in 2009. So, following in Radcliffe's footsteps is becoming a bit of a habit for Criss.

Criss and his castmates completed a tour of Glee Live earlier this month in Dublin, Ireland. He can also be seen in Glee: The 3D Concert Movie, which opens on August 12.

(Related: Glee Live tour ends with gay kisses.)