Suggestions by @sulli

Wyatt Oleff

as Grover Underwood in percy jackson & the olympians. (disney+)

Score: +1

Lulu Wilson

as Annabeth Chase in percy jackson & the olympians. (disney+)

Score: +1

Louis Partridge

as Percy Jackson in percy jackson & the olympians. (disney+)

Score: +1

Jane Levy

as Stephanie in the barbie diaries.

Score: +1

Jace Norman

as Todd in the barbie diaries.

Score: +1

Malina Weissman

as Wendy Testaburger in South Park.

Score: +1

Jeremy Ray Taylor

as Eric Cartman in South Park.

Score: +1

Jack Dylan Grazer

as Kenny McCormick in South Park.

Score: 0

Wyatt Oleff

as Kyle Broflovski in South Park.

Score: +2

Jaeden Martell

as Stan Marsh in South Park.

Score: 0

Anniston Price

as Flower Fairy in barbie in the nutcracker.

Score: +1

Tinsley Price

as Snow Fairy in barbie in the nutcracker.

Score: +1

Bryan Cranston

as Grandfather Drosselmayer in barbie in the nutcracker.

Score: +1

Suraj Sharma

as Major Mint in barbie in the nutcracker.

Score: +1

Hugh Laurie

as Captain Candy in barbie in the nutcracker.

Score: +1

Abigail Cowen

as Lily Evans in harry potter: marauders era.

Score: +1

Kathryn Newton

as Marlene McKinnon in harry potter: marauders era.

Score: +2