Captain Underpants Wiki
FD67BFC3-2779-4739-B540-AD26D9AA1E16 This article is a stub and would benefit greatly if it contained more information. Please help the Captain Underpants Wiki by expanding it.

Mr. Cleveland is the next-door neighbor of George Beard and Harold Hutchins. He used to play a character named Viper Chai in his golden years.

He only appears in The Interactive Insanity of the Irritating Interlopers.


As Viper Chai, he loves fighting for good. In his movies, he goes to some bathrooms and when a ninja appears, he fights the ninjas so that he can live.


The Interactive Insanity of the Irritating Interlopers[]

Depending on what George and Harold choose, Mr. Cleveland can play a big role in the special. His biggest role is if George and Harold choose to get help. Then, he gladly reveals himself as Viper Chai and fights Melvin and Kungstruction Fu Kolassas to the "final flush!" However, Kungstruction Fu Kolassas trips and falls on George and Harold's tree house, destroying it. Luckily, Viper Chai buys George and Harold a brand new tree house.