 In the original script, Buckaroo was supposed to have an arch enemy  named Hanoi Xan, who was never seen but referenced to by Buckaroo  and the other characters. All scenes containing dialogue regarding  Xan were deleted from the films theatrical release but are now  available on DVD. Xan was supposed to be the mysterious head of a  crime syndicate called the World Crime League and also the man who  murdered Buckaroos parents and wife Peggy.