Angelyne and Sybil Danning were both considered for the role of Fantazia. Angelyne wasn't cast because she refused to memorize dialogue, and only wanted to play herself. Rick Sloane had to pass on Danning due to the fact that there wasn't enough money in the budget to afford her.
The Club Scum M.C. was originally a smaller part, but Rick Sloane was so impressed by Daran Norris's reading that Norris did in a number of different cartoon voices that he wrote more scenes for that particular character.