Luis Buñuel had originally called it The Outcasts of Providence Street. Then, renaming it El ángel exterminador after he had seen the name from an unfinished play in which his friend José Bergamín was writing at the time. The phrase is taken from the Book of Revelation.
-Edmundo Nobile giving his toast twice.
-References to a disheveled look suiting someone and how they've never looked more interesting.
-Guests entering twice.
