Christiane Noll starred on Broadway in the Kennedy Center Revival of Ragtime, receiving a Helen Hayes award — and TONY and Drama Desk Award nominations — for her portrayal of Mother. Broadway and national tour appearances include Chaplin, Urinetown (Ovation Award), It Ain't Nothin’ but the Blues, Jekyll & Hyde, Grease, Miss Saigon, and South Pacific (Australia/Thailand). She is a frequent guest soloist with the National Symphony, Cincinnati Pops, Jerusalem Symphony, The Philly POPS, Boston Pops, and Vancouver Symphony Orchestra, with international appearances with Sinfonica Brasileira in Rio, China Philharmonic with concert pianist Lang Lang, and orchestras in Hong Kong, Czech Republic, and Kuala Lumpur, Malaysia. She made her Carnegie Hall debut with Skitch Henderson in his last performance with The New York Pops and more recently sang with Steven Reineke for Stephen Sondheim's 80th Birthday Celebration at Carnegie Hall. She made her Hollywood Bowl debut singing with Julie Andrews and her opera debut with Placido Domingo in The Merry Widow. She performed in the Warner Brothers Animated feature film The King and I, and made appearances in Town Hall’s Broadway By the Year and in Lincoln Center's American Songbook Series.

Dee Roscioli is best known for her portrayal of Elphaba in the smash Broadway hit Wicked on Broadway, in Chicago, and across the United States. In fact, she holds the distinction of having performed Elphaba in more performances than any other actress. Dee has also performed the leading role of Mrs. Lovett in Sweeney Todd at the Pennsylvania Shakespeare Festival. Additional New York credits include The 24-Hour Musicals, Murder Ballad (Workshop, Manhattan Theatre Club), and Therapy Rocks (NYMF). She has also performed Grizabella in the National Tour of Cats. She recently sang her solo show for a sold-out audience at Birdland in both New York City and Chicago. She was a special guest of Anthony Rapp and Adam Pascal at their concert, and appeared opposite Anthony Rapp in a critically acclaimed performance in a new play entitled Dedalus Lounge. Dee has also been invited to sing at the prestigious Broadway on Broadway, accompanied by a 30-piece orchestra.