Cash Networth

Cash Networth is a character in The Epic Tales of Captain Underpants. He first appears in "The Savage Spite of the Slimy Salamangler".

He owns Camp Uppercrust, a camp he mentions is the best at everything (polo shirts, wearing polo shirts, there's a lot more). It is a camp specially for the rich.

The Polarizing Plight of the Pitiless Poopetrators
Cash Networth buys Lake Summer Camp from the F.U.N.C. (Federal Camp Agen cy) and fires Krupp from camp director. He also merges Lake Summer Camp and Camp Uppercrust and lets George and Harold rebuild the camp on an unlimited budget. To make Mr. Krupp happy, Cash buys him a LeisureMyLand, an inflatable island that Krupp wanted but could not afford.

The Epic Tales of Captain Underpants in Space!
He never made a physical appearance, however, he was mentioned by George when Harold says that Dr. Shifty Fitzgibbons sounds like a made up name.