You will watch American Dad! Season 5 Episode 80 – Moon Over Isla Island online for free episodes with high quality. Online episode guide, American Dad! Season 5 Episode 80 – Moon Over Isla Island Moon Over Isla Island In order to get a promotion at work, Stan has to convince the dictator of Isla Island to sign a treaty. Stan meets the general and accidentally kills him and has Roger pose as the leader of the small island nation. Meanwhile, Steve and Snot become competitive to see who can get farther with the other’s mom.