Suggestions by @mr_blue_sky

Jeffrey Combs

as Dr. Starline in Amy Rose the Hedgehog (SatAM 1990's)

Score: +1

Mysterio

as Matthew Lillard in What characters would you like to hear voice actors voice?

Score: +1

Jeffrey Combs

as Doctor Strange in Wes Craven's Dr. Strange (1987)

Score: +1

Stinker (Marvel Comics)

as Cam Clarke in What characters would you like to hear voice actors voice?

Score: +1

Stinker (Marvel Comics)

as Cam Clarke in What characters would you like to hear voice actors voice?

Score: +1

Ray Nicholson

as Herman Schultz in Casting a Spider-Man animated universe!

Score: +2

Brian Posehn

as Herman Schultz in Casting a Spider-Man animated universe!

Score: +2

Christopher Lee

as Odin in MCU Recast (With only late actors R.I.P.)

Score: +2

Julian Sands

as Loki in MCU Recast (With only late actors R.I.P.)

Score: +2

Richard Kiel

as Hulk in MCU Recast (With only late actors R.I.P.)

Score: +2

David Huddleston

as Doctor Octopus in MCU Recast (With only late actors R.I.P.)

Score: +2

Frank Gorshin

as Green Goblin in MCU Recast (With only late actors R.I.P.)

Score: +2

Bob Hoskins

as Doctor Octopus in MCU Recast (With only late actors R.I.P.)

Score: +2

Angus Scrimm

as Vulture in MCU Recast (With only late actors R.I.P.)

Score: +2

David Bowie

as Grandmaster in MCU Recast (With only late actors R.I.P.)

Score: +2

Jeff Lynne

as Grandmaster in New Voice Actors to Play Marvel and DC Characters

Score: +2

Superman

as Nicolas Cage in What if this actor played

Score: +3

Speed Racer

as Shows That Should Be In The New MulToonVerse in What Should Be In The New MulToonVerse

Score: +1

Katherine Clavelo

as White Rabbit in Casting a Spider-Man animated universe!

Score: +1

Sissy Spacek

as Muriel Bagge in Toon League: Krang War

Score: +1