Todo sobre mi madre
He worked regularly in the 1980s and 1990s in films like "Women on the Verge of a Nervous Breakdown" (1988) and "All About My Mother" (1999). Besides Almodovar, Guillén worked with José María Forqué, Vicente Aranda, Pedro Lazaga, Fernando Fernan Gomez, Imanol Uribe and Gonzalo Suarez, among others.