We dont have a biography for Guillermo Méndez
1985The Return of the Vampires as Harry
1978Living in Seville as Luis
1976Soldier of Fortune as (uncredited)
1972The Vengeance of Dr. Mabuse as CIA Agent
1972The Corpse Packs His Bags as Unknown
1971Zorro the Invincible as Unknown
1971Twenty Thousand Dollars for Every Corpse as Unknown
1970Rebels of Arizona as Sheriff
1970Plomo sobre Dallas as Sheriff
1970Sabata the Killer as Pedro
1969The Angel as Unknown
1969Murders in Chicago as Unknown
1969Dead Are Countless as Johnny's Henchman
1969The Girl of the Nile as Petersen
1969Gallos de pelea as Unknown
1968The Mercenary as Captain (uncredited)
1968Dead Men Don't Count as Lassiter Brother
19681001 Nights as Unknown
1968Ringo: The Lone Rider as Guillermo Mendez
1967The Vengeance of Pancho Villa as Camacho
1967Acteón as General prusiano
1967Kitosch, the Man Who Came from the North as Unknown
1966Ringo and Gringo Against All as Unknown
1966Posición avanzada as Teniente Crespo
1966Seven Guns for the MacGregors as Bandido (uncredited)
1966Two Thousand Dollars for Coyote as Lester
1965For a Few Dollars More as White Rocks Sheriff (uncredited)
1965Un vampiro para dos as Unknown
1965In a Colt's Shadow as (uncredited)
1964Massacre at Fort Grant as Capitan Nixon
1964Twins from Texas as Capitan Lister
1964Cavalry Charge as Colonel McCloud
1963Los conquistadores del Pacífico as Unknown
1962The Shadow of Zorro as Maestro de esgrima
1962El balcón de la Luna as Unknown
1962Zorro the Avenger as Profesor de esgrima
1961Rosa de Lima as Unknown
1959Vargas Inn as Unknown
1959Los chicos as Unknown
1958Aquellos tiempos del cuplé as Unknown
1958El sol sale todos los días as Guardia civil 2
1957The Singer from Mexico as (uncredited)
1956La Gata as Unknown
1955Pride as Unknown
1953Nadie lo sabrá as Unknown
1953Condemned to Hang as Tranquilo
1953La alegre caravana as Miembro del público en primer pueblo
1953El seductor de Granada as Unknown
1952Near the city as La Autoridad