Suggestions by @denny39

Steve Harris

as James Rhodes in Iron Man: The Armored Avenger

Score: +6

Christopher Meloni

as Iron Man in Iron Man: The Armored Avenger

Score: +1

Finola Hughes

as Frigga in Thor: the Animated Series

Score: +4

Bob Carter

as Surtur in Thor: the Animated Series

Score: +3

Kathleen Barr

as Amora in Thor: the Animated Series

Score: +1

Robert Carlyle

as Malekith the Accursed in Thor: the Animated Series

Score: +2

Justin Gross

as Gorr the God Butcher in Thor: the Animated Series

Score: +4

Rick D. Wasserman

as Thor in Thor: the Animated Series

Score: +4

Corey Burton

as Odin Borson in Thor: the Animated Series

Score: +4

Erin Torpey

as Princess Rosalina in Super Mario World Adventures

Score: +2

Kelly Sheridan

as Princess Peach in Super Mario World Adventures

Score: -1

Bill Fagerbakke

as Donkey Kong in Super Mario World Adventures

Score: +7

Tony Anselmo

as Yoshi in Super Mario World Adventures

Score: +4

Jeremy Shada

as Diddy Kong in Super Mario World Adventures

Score: +8

Pablo Schreiber

as Ricky in Real Steel

Score: +2

Lee Pace

as Ricky in Real Steel

Score: +4

Chris Pang

as Tak Mashido in Real Steel

Score: +3

Alina Lanina

as Farra Lemkova in Real Steel

Score: +2

Colm Feore

as Marvin in Real Steel

Score: +1

Judy Greer

as Aunt Debra in Real Steel

Score: +1