What does PE mean on extra casting form?

Question: What does PE mean on extra casting form!?

When you go to a casting for extras what does it mean when they put PE on your form!?Www@QuestionHome@Com

Best Answer - Chosen by Asker:

Principal Extra-Means that it is still an extra role, but you might now have a name, and a few speaking lines instead of just standing in the background!.Www@QuestionHome@Com