clipped from: news.yahoo.com 
Sella played Prior in the national tour of Angels in America, directed by Michael Mayer, who also directed the actor as narrator Clifford in Broadway's Side Man. He won the Clarence Derwent Award and a Drama League Citation for it. Also on Broadway, Sella appeared in Chitty Chitty Bang Bang (as Boris), My Fair Lady (as Freddie) and Cabaret (Emcee). In 1998 he won a Helen Hayes Award as Outstanding Supporting Actor, Resident Play for his work in The Shakespeare Theatre's Mourning Becomes Electra in Washington, DC. In 2007, he starred with Maggie Smith in the West End production of Edward Albee's The Lady From Dubuque.
Amadeus will play CST's Courtyard Theater, Chicago Shakespeare Theater on Navy Pier, 800 E. Grand Avenue in Chicago.
For more information visit www.chicagoshakes.com.