* HeyItsThatGuy:
** Ashley Leggat (Kat Adams) and Shadia Simmons (Samantha Thompson) both went on to appear in ''LifeWithDerek''.
** Shadia Simmons may also be recognized from ''[[BlackHoleHigh Strange Days at Blake Holsey High]]'' and ''Series/TheZackFiles''.
** Pete is played by Devon Anderson, who appeared in several other BBC shows including Billie Jackson on Eastenders.
** R.D. Reid has appeared in several of the Night of the Living Dead films, including the remake of Dawn of the Dead.
* HeyItsThatVoice:
** Random Virus is voiced by Cathal Dodd, who did {{Wolverine}} in Fox's X-Men cartoon.
** Zip and Snip are voiced by Matt Ficner, the character designer of the show.
* WhatCouldHaveBeen: The series originally had the characters coming from a comic book rather than a video game.
** The details of the cancelled third season are minimal, but they would've included Lord Fear teaming up with Mr. Cheseborough, Ace Lightning going into the game to rescue Lady Illusion, and Rick would've been "half animated" after escaping the game world.
** Numerous character designs that never made it onto the show are available for viewing on character designer Matt Ficner's personal website and Facebook page.