If the guy driving Jokers tricky looks familiar, you might be watching too many DVD special features. The driver of the Jokers truck, the guy with the cowboy hat, is stunt driver Jim Wilkey; Wilkeys character apparently gets knocked unconscious and dumped out of the truck about midway through the chase, but in actuality, Wilkey drove the truck for the entire sequence, including the famous moment when the truck gets flipped end over end making Wilkey arguably the coolest person in a movie that stars Batman, The Joker, Harvey Dent, Jim Gordon and Tiny Lister.