watch 01:48 The Loop (TV) Do you like this video? Susan Kroyer is an animator who worked on Kroyer Films' FernGully: The Last Rainforest. Credits Layout Artist Episode – "Bart the Genius" D'oh! This article is a stub. You can help the wiki by embiggening it. Retrieved from "https://simpsons.fandom.com/wiki/Susan_Kroyer?oldid=805150" Categories: Real World Articles Stubs Animators Layout Artists Community content is available under CC-BY-SA unless otherwise noted.