Chicago has lined up a new gang of convicts for the summer. Charlotte d'Amboise will return to the production as Roxie Hart opposite Nikka Graff Lanzarone as Velma Kelly at the Ambassador Theatre. Christopher Sieber and Chris Sullivan will also join the cast as Billy Flynn and Amos Hart, respectively. Sullivan will play his first performance on June 19, followed by Sieber who joins the show on June 23. D'A…
SOURCE: Broadway.com at 05:09PM on June 14, 2011