Cyrus Crabb is the son of Lee Crabb from the Dinotopia miniseries, portrayed by David Thewlis. He shares many of the characteristics of his father, primarily that he has not accepted Dinotopian ways. He is well known in the miniseries for referring to the dinosaurs as "Scalies", and for his wooden leg, a replacement for his real leg that was bitten off by the "Scalies" when he was "exploring a sacred temple". He also owns an antiques shop in Waterfall City named Crabb's Curios. He is driven out of Waterfall City at one point by Mayor Waldo for scaremongering in court.