Question: Bob Orton Jr. is the brother of  what American actor, musician, and former professional wrestler born May 28, 1958?
Sentence (from "Xóchitl Hamada"): Xóchitl Hamada has worked for Mexico's two largest wrestling companies, Consejo Mundial de Lucha Libre (CMLL) and Asistencia Asesoría y Administración (AAA).
Relevant evidence: No