Visible crew/equipment: When My-ek and Du-ug are bowing to the cow before attempting to behead it, you can see a crewmember's hand in the bottom left corner of the screen, holding some sort of strap around the cow's legs (probably to keep it standing still).
Evil Alien Conquerors (2003)
1 visible crew/equipment mistake - chronological order
Directed by: Chris Matheson
Starring: Diedrich Bader, Michael Weston, Chris Parnell, Tyler Labine
Visible crew/equipment: When My-ek and Du-ug are bowing to the cow before attempting to behead it, you can see a crewmember's hand in the bottom left corner of the screen, holding some sort of strap around the cow's legs (probably to keep it standing still).