Scott's mule is named Sartana.
Riz Ortolani's original soundtrack is used.
A poster of the movie can be seen.
A poster of this film can be seen
Music from ''Day of Anger'' is heard during the fight between The Bride and the Crazy 88's when the screen changes from color to black and white.
"I Giorni dell'Ira" from "Day of Anger" is heard in the film.