Just look at it for the required courses and gen eds. While it looks like the recommended plan leaves most of the gen eds for the senior year, there does not appear to be anyone who does this. Most students plan to take as many gen eds in the first three years as possible so that senior year is flexible for auditioning. In fact, it appears that most intend to complete all of their gen eds prior to senior year. Most of the freshman this year are taking two gen eds a semester.
For some reason, the link doesn't appear to work from here. So here's how to navigate there...
Google "Arts and Architecture penn state". Go to "students", "Current Students", "current undergraduate students", scroll down to "Recommended Academic Plans", then click on "THRMT – Bachelor of Fine Arts in Musical Theatre"