George's two most frequent foes are a pair of stereotypical hunters named "Tiger" Titheridge (voiced by Daws Butler) and "Weevil" Plumtree (voiced by Paul Frees). Tiger, the taller of the two, wears a pith helmet and khakis, has a pencil moustache, and speaks in a poncy Oxford accent, while Weevil talks like a pirate and wears a white t-shirt and shorts with a bush hat. Another one of George's recurring enemies is a mad scientist named Dr. Chicago (voiced by Daws Butler).