Sam
Edith (as Madison Burge)
Dracofan_69
Snape
Bully 1
Bully 2
Edith's Friend 1
Edith's Friend 2
Kirk
Spock
Nerd
Robert
J.K. Rowling (voice)
Convention Guest (as Kim McClean)
Convention Guest
Convention Guest (as Allison 2.0)
Convention Guest (as Deneice OConnor)
Playground Kid (uncredited)
Mom (uncredited)