- Actor-Inspired Element: Steve McQueen was involved in the final design of the Mare's Leg, suggesting the duck-bill hammer and enlarged lever loop, and initiating a redesign of the custom holster.
- The Merch: There have been a number of toys based on the Mare's Leg, from small cap guns to larger detailed toys complete with a holster.
- Star-Making Role: For Steve McQueen. He later became the first television star to successfully transfer to film stardom.
Trivia / Wanted: Dead or Alive