Check out my video of The Cast of Disney Channel Stuck in the Middle Talking About Pranks on the Set. These kids are hilarious and you can tell that they really enjoy their role as siblings in the Diaz family. In this clip, Harley Diaz (Jenna Ortega) talks about pranking Ethan Diaz (Isaak Presley) with a "fake" oreo cookie. So many laughs!