Character in Kill Bill, played by David Carradine. He is the leader of the Deadly Viper Assassination Squad, his codename is Snake Charmer. Bill is a master assassin and a former student of Hattori Hanzo and Pai Mei.
- Bill: "Do you find me sadistic?"
- The role was originally considered to go to Warren Beatty.
- David Carradine played another character named Bill in Martin Scorsese's depression era B-movie Boxcar Bertha.