Cannonball is a 1976 American comedy film directed by Paul Bartel and starring David Carradine. The film is one of two released in 1976 that were based on a real illegal cross-continent road race that took place for a number of years in the United States. The same topic later became the basis for the films The Cannonball Run, Cannonball Run II and Speed Zone. The film was written and directed by Paul Bartel, who also directed Death Race 2000.