Suggestions by @spongeboblover07

Dan Castellaneta

as Abe "Grampa" Simpson in The Simpsons Movie 2

Score: +1

Shae Bennett

as Pablo in The Nick Jr. Movie

Score: +3

Dan Castellaneta

as Mayor Quimby in The Simpsons Movie 2

Score: +1

Dan Castellaneta

as Barney Gumble in The Simpsons Movie 2

Score: +1

Karen Prell

as Red Fraggle in Fraggle Rock

Score: +5

Statler and Waldorf

as Statler and Waldorf in Muppets : The New Series

Score: +1

Oscar the Grouch

as Oscar in Muppets : The New Series

Score: 0

Elmo

as Elmo in Muppets : The New Series

Score: +2

Big Bird

as Big Bird in Muppets : The New Series

Score: +3

Rizzo the Rat

as Rizzo in Muppets : The New Series

Score: +1

Rowlf the Dog

as Rowlf in Muppets : The New Series

Score: +1

Fernando González 'Gonzo'

as Gonzo in Muppets : The New Series

Score: +2

Fozzie Bear

as Fozzie in Muppets : The New Series

Score: +1

Miss Piggy

as Miss Piggy in Muppets : The New Series

Score: +1

Kermit the Frog

as Kermit in Muppets : The New Series

Score: +1

Grey DeLisle

as Sherri & Terri in The Simpsons Movie 2

Score: +3

Grey DeLisle

as Sherri and Terri in The Simpsons Movie 2

Score: +1

Alf Clausen

as Composer in The Simpsons Movie 2

Score: +1

Al Jean

as Writer in The Simpsons Movie 2

Score: +2

Dan Castellaneta

as Writer in The Simpsons Movie 2

Score: +2