Despite being dead for the entire run of Veronica Mars, Lilly Kane (Amanda Seyfried) makes an appearance in some way, shape, or form in each Season Finale.
A painting of Duncan Kane (Teddy Dunn), as well as his deceased sister Lilly Kane (Amanda Seyfried), can be seen in the Kane residence, as a homage to their characters.
This episode is just one of two not to feature the opening credits or the theme song "We Used to be Friends", the other episode being 1.22, Leave It to Beaver (2005).