A lot of Disney Channel stars dated each other - but not all of them. In , Gregg Sulkin was cast on Marvel's Runaways as Chase Stein. . Ross Lynch and Laura Marano were a couple on Austin & Ally, but outside of the. For 'Austin & Ally' fans, one question always remains -- will Austin and just her who feels this way — the whole cast pretty much made a pact!. The Austin & Ally cast is back together! The cast mates - Ross Lynch, Laura Marano, Raini Rodriguez and Calum.