John Savage who starred as the principle lead in this film also provided much of the music. He wrote and performed three original songs for the film.
Feature film debut of Anne Saxon, who plays the titular sister-in-law. This is also the only known film appearance by Ms. Saxon. There has been some speculation that she used an assumed name while making the film.
Michael Ruben: close family member of the film's director, writer, and producer Joseph Ruben appears as the young son of Edward and Joanna Strong.