Suggestions by @chrisdeaver

Eric Loomis

as Iron Man in What Animated Marvel Voice Do You Hear When You Read Comics?

Score: 0

Drake Bell

as Jeff Woods in My Little Pony: Equestria Girls

Score: +1

Seth Rogen

as Director in The First Movie- The New Super Mario Bros Adventures

Score: 0

Jacob Tremblay

as Bowser Junior in The First Movie- The New Super Mario Bros Adventures

Score: +1

Chris Deaver

as Mario in SuperMarioDeaver

Score: +1

Alex Hirsch

as Bill Cipher in My Little Pony: Equestria Girls

Score: +1

Seth Green

as Bendy in My Little Pony: Equestria Girls

Score: +1

Cathy Weseluck

as Spike The Dragon in My Little Pony: Equestria Girls

Score: +2

Josh Keaton

as Booger in My Little Pony: Equestria Girls

Score: +1

Gavin MacIver-Wright

as Max Bunny in My Little Pony: Equestria Girls

Score: +1

Rebecca Shoichet

as Sunset Shimmer in My Little Pony: Equestria Girls

Score: +2

Tabitha St. Germain

as Rarity in My Little Pony: Equestria Girls

Score: +3

Andrea Libman

as Pinkie Pie in My Little Pony: Equestria Girls

Score: +2

Andrea Libman

as Fluttershy in My Little Pony: Equestria Girls

Score: +2

Ashleigh Ball

as Applejack in My Little Pony: Equestria Girls

Score: +2

Ashleigh Ball

as Rainbow Dash in My Little Pony: Equestria Girls

Score: +2

Tara Strong

as Twilight Sparkle in My Little Pony: Equestria Girls

Score: +2

Bryan Cranston

as Narrator in Creepypasta:The Movie

Score: +1

Sam Raimi

as Director in Creepypasta:The Movie

Score: +1

Eric Jacobson

as Duck Guy in Don't Hug Me I'm Scared

Score: +3