CHICAGO Welcomes Back Christopher Sieber as 'Billy Flynn,' Beginning December 25; Billy Ray Cyrus Departs Dec. 23

On Christmas Day, Broadway's acclaimed record-breaking revival of the Tony Award-winning musical Chicago is pleased to welcome back two-time Tony Award nominee Christopher Sieber to the role of "that silver-tongued prince of the courtroom," Billy Flynn.

Sieber takes over for multi-platinum recording artist Billy Ray Cyrus, who concludes his limited engagement on Sunday, December 23. (CHICAGO is dark on Christmas Eve, Monday, December 24).

Christopher Sieber's Broadway credits include La Cage aux Folles with Harvey Fierstein, Shrek (Tony nomination), Spamalot (Tony nomination), Thoroughly Modern Millie, Into the Woods, Beauty and the Beast, Triumph of Love, and A Christmas Carol.

Most recently, he concluded an acclaimed yearlong engagement with the U.S. national tour of La Cage aux Folles, opposite George Hamilton.

His NYC Opera credits include Cinderella and Eric Idle's Not the Messiah, a comic oratorio. Off-Broadway, he has appear in The Kid, Avow and The Boys in the Band.

His television and film credits include Morning Glory, "Pushing Daisies," See You in September, "It's All Relative," "Two of a Kind," "Sex and the City" and "Ed."

Now in its 16th year on Broadway, Chicago also stars Amy Spanger as Roxie Hart, Amra-Faye Wright as Velma Kelly, Raymond Bokhour as Amos Hart and Carol Woods as Matron "Mama" Morton.