Was both the first and last episode to be shot during the first season. Scott Ian getting his life-cast was on the very first day of the series, and chainsawing the fake head was shot months later on the last production day of Season 1.
The shots of Pat Jankiewicz menacing Scott Ian with the chainsaw were shot with only Jankiewicz present; the shots over Ian's shoulder are actually of the silicone head created by Jerry Constantine.