(Yes I know its the opening to the "Wizard of oz" but it could help soooo yeah)

Ciel: himself

Sebastian: himself

Mey-rin: herself

Finny or Finnian: himself

Bard or Bardroy: himself

Pluto: himself

Elizabeth or Lizzie: herself

Alois: himself

Claude: himself

Hannah: herself

The triplets: themselves

Kim: Myself

Other characters: themselves as well