Suggestions by @captainjthgamemaster

A-1 Pictures

as Animation Studio in Final Fantasy VII: The Anime Series

Score: +1

Studio Mir

as Animation Studio in Final Fantasy VII: The Anime Series

Score: +1

Martin Freeman

as Dr. Delbert Doppler in Treasure Planet (Live Action Remake)

Score: +2

Charlie Day

as B.E.N. in Treasure Planet (Live Action Remake)

Score: -3

Andy Serkis

as John Silver in Treasure Planet (Live Action Remake)

Score: -4

Matthew McConaughey

as Sam Drake in Uncharted Movie

Score: +1

Stephen Lang

as Victor Sullivan in Uncharted Movie

Score: +1

Neil Patrick Harris

as Leon Powalski in Star Fox

Score: +1

Ron Perlman

as Wolf O'Donnell in Star Fox

Score: +1

Gary Oldman

as Brian Lockhart in Final Fantasy VII

Score: +1

Seth McFarlane

as Neo Cortex in Crash Bandicoot

Score: +1

Billy West

as Rayman in Rayman: The Movie

Score: +1

Bill Fagerbakke

as Globox in Rayman: The Movie

Score: +1

Kevin Afghani

as Luigi in The Mario and Sonic Movie

Score: +1

Khleo Thomas

as Biggs in Final Fantasy VII

Score: +1

Nate Torrence

as Wedge in Final Fantasy VII

Score: +1

Chace Crawford

as Rufus Shinra in Final Fantasy VII

Score: +1

Jim Carrey

as Professor Hojo in Final Fantasy VII

Score: +1