Where Are They Now? The Cast of “Austin & Ally”By Sophie Dunne / March 5, 2020 Hayley Erin as Piper Disney We know Hayley Erin as Piper, ditzy Carrie’s cool on-screen sister. She dated the outgoing musician, Austin Moon but called it quits because he was in love with Ally. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
