Actress Elena Anaya is mostly known to American audiences as Doctor Poison in 2017's Wonder Woman. She has also appeared in 2001's Sex and Lucia and 2010's Room in Rome, the former of which she received praise from film critics.
Despite being credited, Santiago Chávarri 'Aco' did not appear in the film, but he did sing the song used during the end credits. The song performed during the end credits is "Quizás, Quizás, Quizás" as written by Osvaldo Farrés.
