All fight choreography was done by director Tom J. McCoy and was supervised by Yong Tak.
Prop master Yong Tak taught Jon Tagad how to solder, Liam Hawley how to chop wood safely, built most of the fires on set, recorded BTS, overlooked fight choreography, and fixed the prop radio multiple times. He also did second unit sound mixing on top of that.
Crocotta was a working title for the first draft of the script and was meant to be changed, but was kept when the writer discovered nobody had any idea what it meant.
One year prior to filming, Tom J. McCoy, Liam Hawley, Justin Moschcau, Shaun Smith, and Francisco Orozco Jr. all first met on the set of My Name is Nobody.
There was supposed to be snow throughout the whole film, but due to scheduling changes only a few "snow appropriate" scenes have it. Those scenes were shot two months after principal photography with a smaller crew.