* ActingForTwo: In addition to the role of Billy the Kid, Emilio Estevez dressed up as one of the enemy combatants in the [=McSween=] shootout at the end.
* WhatCouldHaveBeen: The movie accounts for one of the very few Music/JamesHorner scores to be thrown out and unused. Westerns don't seem to have his ideal genre (''Film/TheMissing'' wound up ending his working relationship with RonHoward).