Mystery Meat is episode 55 of Comedy World. It premiered on Kids' WB on September 23, 2000.
The Lucky 6 is going trick-or-treating, which goes normal at first, but then everybody in Lakeside City starts turning into zombies, and the source seems to becoming from Lakeside City School's cafeteria. But if Principal Walker, Winifred or Carver isn't behind this, then who is?
- There is a rumored deleted scene that shows Esmond turning into a zombie onscreen. It has been stated that it was cut out after the original airing due to being "too gruesome".
- It is also rumored that this scene is left intact in the Polish dub, but considering that the Polish dub is lost, it is very unlikely to be found.