Roberto Martínez
Filmografi
| 1998 | Carmela la Michoacana · as Sound Engineer |
| 1990 | Oficio: Golfa · as Sound |
| 1985 | Lo negro del 'Negro'... (Poder que corrompe) · as Sound |
| 1985 | Masacre en el río Tula · as Sound |
| 1985 | Neither Chana, Neither Juana · as Sound |
| 1983 | Erendira · as Sound Assistant |
| 1983 | El vengador del 30-06 · as Sound |
| 1979 | Llámenme Mike · as Sound |