People Efrain L. Casillas peoplepill id: efrain-l-casillasELC 8 views today 8 views this weekEfrain L. CasillasBiographyListsAlso ViewedThe basicsQuick FactsisScreenwriterListsEfrain L. Casillas is in following listsBy work and/or countryNotable Screenwriters comments so far.CommentsEfrain L. Casillas