It took four to five hours to apply all the body make-up on Victoria De Mare for her role as Batty Boop, and two hours to remove the make-up at the end of a day's shooting.
The movie is number 256 in Fullmoon's catalog. Killjoy's prisoner number is also 256 and can be seen on his jumpsuit. The heroine's patient number is also 256.
(at around 36 mins) Number 44 on the list of names Killjoy is known by is Angel Vargas spelled backwards. Angel Vargas is the actor who originally portrayed Killjoy for the first film in the series.
Principal photography was only seven days. There was one pickup day and one insert day. All the scenes in the hellish courtroom were shot in only two days.