Terry Perry Barlow is a businessman, self-help guru, and franchising mogul of dubious ethics & common sense from "Of Human Bonding". Famously, he saved the lives of a balloon crew by opening a rip panel with his teeth - actually it was his staffer Arno who did it.
In one of the MTV flipbooks (archived via Wayback at a fansite), Barlow introduced factoids and designs about various transport in Daria and said: "Glad to meetcha! I'm Terry Barry Barlow, entrepreneur, leader and inspiration to scores of meek, self-limiting people who could really use a kick in the pants. I'm also the author of a best-selling as-told-to book about my days as a world-class balloonist, The Sky Is Never the Limit! It shows how to overcome your fear of success, unless you have a fear of failure; in that case, you may enjoy my other blockbuster as-told-to book, Win Big By Failing Forward. But first, check out this as-told-to flipbook featuring the many means Daria characters have used to travel far and wide, showing the kind of gumption that I possess in spades which allows me to patriotically rack up the frequent flyer miles."