I deleted an actor which was incorrectly added in the cast of a movie

In the cast of the movie "Policía" (tt0093758) in this site appears actor José Luis Manzano (credited as Javier Manzano) as the role of "Chico en comisaría" (boy at police station). In fact, in the movie appears in profile an extra who looks like him, but not is exactly him. In the ending credits it is not specified which character plays every actor, so Javier Manzano could be a person with that name, and by chance, also appears a person which looks like José Luis Manzano. Adding to this confusion is the fact that José Luis Fernández "Pirri" appears in the film (Manzano and "Pirri" starred together in 4 films of their shorts careers as actors, and both were regular actors of director Eloy de la Iglesia). I deleted the credit of José Luis Manzano but was declined for being unable to verify. Spoiler: was me who credited José Luis Manzano nicknamed as Javier Manzano long years ago from my youthful naiveté, without being entirely sure.

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