Resume?

The Prescreen asked to send in a resume and I assumed it was my Artistic Resume, but the instructions say: A brief résumé, including theatrical activities in high school, during summers, honors and awards received, leadership activities or offices held, and other significant non-theatrical activities. Should I combine my academic resume and my artistic, because then it would be like 5 pages long?

It should be your academic resume with one extra category, which is theatrical activities during high school (and high school summers) only. So, nothing prior to 9th grade.