- Awesome Music. The main theme.
- Harsher in Hindsight: Several related to 9/11 (which is exactly the sort of thing which would have triggered a Backstep if it happened on the show):
- In the pilot, Chechen terrorists kamikazed the White House, killing the President and Vice President.
- In another episode, a bunch of terrorists rammed a helicopter full of explosives into the Statue of Liberty.
- The episode "Pinball Wizard" featured an aircraft being crashed into the The Pentagon during an attack, complete with faux footage of the building with one side blown in, and faux news coverage of the wreckage and mass casualties. It was filmed in 1999.
- Replacement Scrappy: the character they brought in to replace Ballard early in the third season.
YMMV / 7Days