Former Port Charles star Erin Hershey Presley returns to town today as Alison Barrington. General Hospital head writer Ron Carlivati teased the nod to PC/GHs history last night on Twitter, while encouraging fans to tune in today.

Check out clips of Alison and her grandmother Amanda Barrington (Anne Jeffreys), from their time on Port Charles and General Hospital after the jump!

Photo credit: ABC