No biographical details are currently known.
Enciclopedia del Cine Español lists one title from 1945, which needs to be confirmed. Other than that his known film career commences in 1958. He then worked fairly steadily for the next 10 years. While he does have a fair amount of credits, it must be said that many of those roles are very small, and would not have been credited in films with smaller cast lists. From the type of roles he played, it would seem very likely that he could have undocumented roles to be found.
- El inquilino .... Businessman (credited)
- La vida por delante .... Examiner (uncredited)
1959 - 15 bajo la lona .... (credited, but not found)
- La vida alrededor .... Judge (credited)
1960 - A las cinco de la tarde .... Gabriela's companion in flamenco bar (uncredited)
- El cerro de los locos .... Doctor (credited)
- Sólo para hombres .... Member of parliament (credited)
- Un paso al frente .... Colonel (credited)
1961 - Honorables sinvergüenzas .... Zoo Director (credited)
- Prohibido enamorarse .... Train passenger (credited)
1964 - El extraño viaje .... Police Commissioner (credited)
- Il ponte dei sospiri .... Man who reads the sentence (uncredited)
1965 - Cabriola .... Doorman (credited)
- Doctor Zhivago .... Guest at the Christmas party (uncredited)
- Gitana .... Money man (credited)
- La Colt è la mia legge .... O'Brien (credited)
- Mi canción es para ti .... Prison guard (credited)
- Un vampiro para dos .... (credited, but not found)
1966 - La busca .... Don Norberto (credited)
- La ciudad no es para mí .... Porter (credited)
- Las salvajes en Puente San Gil .... Police Commissioner (credited)
- Un beso en el puerto .... Gas station owner (credited)
- Zampo y yo .... Circus worker (credited)
1967 - ¿Qué hacemos con los hijos? .... Enrique's father (credited)
- Amor en el aire .... Companion of Saldiez (credited)
- Buenos días, condesita .... TV station guard (credited)
- Grandes amigos .... Functionary (credited)
- Joe l'implacabile .... Council member (uncredited)
- Las 4 bodas de Marisol .... Headmaster (credited)
- Sor Citroen .... Man defending Sor Citroen (credited)
- Yo he visto a la muerte .... Doctor (uncredited)
1968 - Cristina Guzmán .... Ribas' assistant (credited)
- La marca del Hombre Lobo .... Mayor (credited)
- Su última noche (1945) EdCE
- Destino: Barajas (1965) IMDb
- Don Quijote von der Mancha (1965 TV mini-series) IMDb. I didn't recognise him while going through the series, but without knowing the role or episode it's possible I could have missed him.
- La duchesse d'Avila (1973 TV mini-series) Ep. 3. IMDb as Priest of the inquisition. There is a credit for "Raphel Alcantara" in this role, which it would seem reasonable to think is a mis-spelling of Rafael's name, however I searched this episode and the rest of the series and he was nowhere to be found, so who knows.