Halloween is fast-approaching, and we're preparing by watching all of the Halloween movies. One of the must-watch films on our list? Girl vs. Monster. The Disney Channel Original Movie premiered in 2012, so it's been a while since we watched Olivia Holt use her monster-hunting strengths to make the world right again. In honor of Throwback Thursday, we're checking back in with the cast to see what they're up to, three years later.

Click through to see what the cast is doing now, and let us know which transformation surprised you the most in the comments!