"Before you approach a production entity or even a potential producer, you should write up a treatment and register your show with the Writers Guild of America"

This quote by Penelope Spheeris is encouraging writers to take the needed actions to secure their work before approaching a production entity or possible manufacturer. A treatment is a file that lays out the idea of a program, consisting of the characters, plot, and setting. Registering the show with the Writers Guild of America is a method to protect the author's copyright rights. By taking these actions, the writer is guaranteeing that their work is protected and that they will get credit and compensation for their work. This quote is a tip to writers to take the required actions to secure their work before approaching a production entity or prospective manufacturer.