Elections & Eruptions is the sixteenth episode of A High School Rockstar. It aired on July 15, 2012. It is part of the Summer Weekend Special of A High School Rockstar.
The 2012 School Government Election is coming and Austin and Lexi compete to become Student Body President, looking for ways to make sure the opposite party does not win. Meanwhile, Ally and Aaron helps Dez and Trish win the Science Fair when everything turns disastrous when Austin and Lexi accidentally activate their project too early.
- Ross Lynch as Austin Moon
- Laura Marano as Ally Dawson
- Raini Rodriguez as Patricia Maria "Trish" De La Rosa
- Calum Worthy as Dezmond "Dez"
- Stefanie Scott as Lexi Reed
- Spencer Boldman as Aaron Moon