Mozart, Wolfgang Amadeus (composer), June Manners, Kathleen Duck, Mary Linduska (Lucinda Sloan), Joe Grant, Nancy Zintel, Linda Snyder, Susan Chastain, Eileen Sheridan, Don Wiggins (1/8), Nancy Zintel, Jo Lynn Fee, Susan Chastain, Eileen Sheridan, John Koch, Marcia Toole, Kathleen Duck, Mary Linduska, Lucinda Sloan (Steve Cary), University of Illinois Opera Group (performer), David Lloyd (director), Robert Smith (staging), and Michael Bates (accompanist)