Seth's voice: Black star dub from Soul eater
Cory's voice: John Mulaney from YouTube
Damian's voice: Jack from Into the woods
Jason's voice: Lance from Voltron
Kennedy's voice: Haruhi dub from Ohshc
Billie's voice: Ariana Grande from YouTube
Taylor's voice: Duncan from Total drama
Clementine's voice: Rosa from Brooklyn 99
Evelynn's voice: Leafa dub from Sword art online
Diana's voice: Katelyn from Mystreet
Summer's voice: Mavis from Hotel Transylvania
Mellissa's voice: Jacksepticeye's voice for Bea from Night in the woods