— Looks like it's hopeless for this stub. — This article is missing sections of information. You can help Amphibia Wiki by expanding it. Joe Sparrow is a freelance illustrator who worked as a concept artist for Amphibia. Retrieved from "https://amphibiapedia.fandom.com/wiki/Joe_Sparrow?oldid=28769" Categories: Article stubs Real life Crew A to Z J Community content is available under CC-BY-SA unless otherwise noted.