Mammia Mia (LovelyCriticGuy Style)

Mammia Mia (LovelyCriticGuy Style)

Wendy Testaburger (South Park) as Donna

Number 3 (KND) as Sophie

Number 4 (KND) as Sky

Stan Marsh (South Park) as Sam

Arthur as Harry

Buster (Arthur) as Harry's Boyfriend

Marco Diaz (Star vs the Forces of Evil) as Bill

Pinkie PIe (My Little Pony: Friendship is Magic) as Tawnya

Star Butterfly (Star vs the Forces of Evil) as Rosie

CMC (My Little Pony: Friendship is Magic) as Lisa and Allison