Other mistake: For secret agents, Sydney and Dixon are not very dedicated to secret identities. At several points they refer to each other by their real names in front of other people while they are under aliases. Examples include The Confession party and The Coup Las Vegas scenes.
Alias (2001)
Episode list - season 4
More mistakes in Alias
Agent Jack Bristow: The illusion of freedom is better than none at all.
Trivia: The 2 children who say "Bad Robot." in the Bad Robot logo are the children of the show's executive producer, J.J Abrams.
Succession - S3-E2
Question: Sydney goes to a bar (I think it's in Frankfurt) pretending to work for a chemist and persuades the man that she can make his drinks sell better. What is the name of the song playing during this scene?
Answer: Bad Day by R.E.M.