The heart that Brad draws on the church doors changes shapes in different shots.

When Janet faints at the beginning of Sweet Transvestite, a different hand is raised to her head in different shots. Also, she continues to scream even after she has supposedly fainted.

Riff-Raff serves Brad a slice of Eddie in a close-up of Brad, and then again in a wide shot, yet Brad only ends up with one slice on his plate.

Brad and Janet are helping Dr. Scott out of the castle without a wheelchair, but Dr. Scott is laying on a broken wheelchair during Super-heroes