Guest Stars Virginia Kull as Sally Jackson Suzanne Cryer as Echidna Co Starring Nick Boraine voices Voice in Dream Azriel Dalman as Young Percy Ryan Cowie as Chaperone Alessandro Juliani as Transit Cop #1 Winson Won as Dad Joshua Lee as Child #2 Ely Jackson as Transit Cop #2 Gayle Yamamoto as Mom Julia Lee as Child #1