Manuel Muñoz was born on April 28, 1917 in Irapuato, Guanajuato, Mexico. He was an assistant director and director, known for
Two Mules for Sister Sara (1970),
Las chivas rayadas (1964) and
Asesinos de la lucha libre (1962). He was married to Dolores Hernández Ramírez. He died on July 15, 1986 in Mexico City, Distrito Federal, Mexico.