Keith Mars (Enrico Colantoni) asks Veronica (Kristen Bell) if her nightmares are of that Hilton girl. Paris Hilton was a guest star very early in the show.
Cervando's (Max Arciniega) surname is given as both Esparza (printed under his photograph on the booth) and Luna (by Veronica (Kristen Bell) in a voice-over) in this episode. In episode 2.2 Driver Ed (2005), in a newspaper article about Cervando, his surname is given as Perez.
James Jordan plays Lucky in this episode, as he does in episodes 2.20 Look Who's Stalking (2006), and 2.21 Happy Go Lucky (2006). In season three he returns as a different character named Tim Foyle.
In the dream sequence where Veronica (Kristen Bell) is talking to Meg (Alona Tal), it is indicated that Veronica read all of Meg's e-mails. However, when Veronica had the opportunity to copy Meg's e-mails in episode 2.4, Green-Eyed Monster (2005), she doesn't. The only e-mails that we know Veronica saw were the ones Duncan (Teddy Dunn) showed her about the abused child in episode 2.7, Nobody Puts Baby in a Corner (2005)..