ALF's siblings Curtis and Augie. Curtis is the name of ALF's brother. Curtis is only seen in the ALF cartoons ("ALF Tales" and "ALF: The Animated Series"). Nothing is known of the fate of any of ALF's family members after the destruction of the planet Melmac. Curtis is voiced by Michael Fantini. Retrieved from "https://alf.fandom.com/wiki/Curtis_Shumway?oldid=9612" Categories: ALF: The Animated Series Characters Melmacian Characters Community content is available under CC-BY-SA unless otherwise noted.