He has a number of credits as "José G. Rey", the "G" standing for García, which is how he is listed by IMDb, but since the credits without the initial are in the majority then that is what I have opted to use.
He has 16 roles listed on IMDb, all in a 4-year period between 1953-1956. Since 3 of these are uncredited and in at least half of them he barely appears, then it could be possible that there may be undocumented roles to be found.
- Segundo López, aventurero urbano .... Commissioner (uncredited)
1954 - ¡¡Todo es posible en Granada!! .... Mr. Cummings (credited as "José G. Rey")
- Crimen imposible .... Neighbour (credited)
- La danza de los deseos .... Passenger in the car that hits Candela (credited)
- Tres citas con el destino .... Don Pedro Molero (uncredited)
1955 - El Coyote .... Judge (credited)
- Los peces rojos .... Gregorio (credited as "José G. Rey")
1956 - Cuerda de presos .... Priest (credited as "José G. Rey")
- El malvado Carabel .... Man who leaves his wallet on the bus (credited)
- La justicia del Coyote .... Townsman (credited)
- La vida es maravillosa .... Stationmaster (credited)
- Suspenso en comunismo .... Man with the eye-patch (credited as "José G. Rey")
- Tarde de toros .... Critic (uncredited)
- Buenas noticias (1954) IMDb
- Castillos en pie de paz (1956 short film) IMDb
- Se prohíbe vivir (1956) IMDb