Other/Minor/Extras will be determined from your auditions for Lead and Supporting roles. If you are not given a Lead or Supporting role, you may be cast as a Other role, a Minor, or an Extra. Other roles include undisclosed roles with may be a Support or Lead role later on in the series. I have several of these roles already written. Minor roles include Male/Female Students, Teachers, Family, Friends, etc. Extras are background characters that appear in one or two episodes.