Trivia: The Middleman
- Actor Allusion: In "The Doomsday Armageddon Apocalypse", they stick Tyler (Brendan Hines) in the interrogation room, to find out if he's telling the truth. The room has a lie-detection system.
- Hey, It's That Guy!: Doesn't that guy from Varsity Fanclub look familiar? It's Bobby Edner, who played Justin Smith in the second episode of Veronica Mars.
- Hey, It's That Voice!: The aformentioned Little Vladdie was played by Gideon Emery, who is best known for his roles in video games.
- What Could Have Been: “The Ectoplasmic Panhellenic Investigation” was initially planned as a Greek crossover.