Jeff Eberly spent two months living in an East Los Angeles barrio to prepare for his role as Rueben.
Inspired by the Andy Warhol produced films directed by Paul Morrissey.
A subplot cut from the film had Albert Liu's character Bob discover he had a child with a human from his previous mission to Pacoima.
The flyer which Angry Bill gives to Rueben is from a real show for which Bob Pickerelli (Angry Bill) actually played.
Albert Liu studied the Stanislavsky method when preparing for his role as "Bob", the lovable, senior humanoid.