Ricardo Barber, standing, as the Dominican dictator Rafael Trujillo in the Repertorio Espa&ntilde;ol production of &ldquo;The Feast of the Goat&rdquo; in 2003. One reviewer said Mr. Barber&rsquo;s Trujillo seemed &ldquo;scarily on the edge of madness.&rdquo; The other actors, from left, are Pietro Gonzalez, Pedro de Llano and Rene Sanchez.