The cast of Alfonso und Estrella - 2004 includes: Pavel Chernoch as Un ragazzo Enrico Cossutta as Comandante della Guardia Orchestra e Coro del Teatro Lirico di Cagliari as Orchestra e Coro Eva Mei as Estrella Elena Monti as Una fanciulla Alfred Muff as Adolfo Jochen Schmeckenbecher as Mauregato Rainer Trost as Alfonso Markus Werba as Troila