When Huey enters the security password, it is visible as he types it. In reality, passwords are always concealed onscreen with asterisks.
This episode largely parodies the now cancelled TV series 24
, mainly through the primary character Jack Flowers. Whether a concious acting decision or not, it's of note that guest actor Louis Lombardi starred on the series.
The last three names of the terrorist in the teaser is "Ali Shaheed Muhammad". This is the name of a DJ, best known of his work with A Tribe Called Quest.