A running gag, The Kool-Aid Guy often shows up in the courtroom after a verdict where everybody is saying, "Oh, no", and then he bursts through the wall and says his catch phrase "Oh Yeah." Then after everybody stares at him he awkwardly exits through the hole in the wall he made.

Episode Appearances:

1) Season 1, Episode 1 (Pilot)

2) Season 4, Episode 24

3) Season 5, Episode 6

4) Season 6, Episode 4

5) Stewie Griffin - The Untold Story (TV Movie)

In the episode Peterotica the role is reversed when The Kool-Aid Guy is sitting in his living room as a man crashes through his wall. He pauses for a moment and then says, "Wow. You know, from the other side, that's kind of annoying."