The series hired two Japanese translators to yield a proper translation of the title phrase, due to the fact that "fox hunting" is not readily rendered in Japanese.
Robert Patrick Modell previously appeared in season 3's Pusher (1996) making him the second monster-of-the-week to make a second appearance. The first was Eugene Victor Tooms of Squeeze (1993) and Tooms (1994).
The brand of the energy bar that Modell keeps eating is the same brand as the canned supplement he is seen buying in Pusher (1996).
"Kitsunegari" is the Japanese term for "fox hunting".