Suggestions by @liamdude5

Mel Brooks

as Hank Scorpio in The Simpsons

Score: +1

Ken Watanabe

as Lekmet in Star vs. the Forces of Evil

Score: +1

Ian Anthony Dale

as Espio The Chameleon in Sonic the Hedgehog

Score: +1

Bryan tyree henry

as Rhombulus in Star vs. the Forces of Evil

Score: +1

Werner Herzog

as Professor Pericles in Scooby Doo Mystery Incorporated

Score: +2

Benjamin Pajak

as Greg Heffley in Diary of a wimpy kid tv series

Score: +1

Dante Basco

as BOWSER JR in SUPER MARIO MOVIE

Score: +1

Dana Snyder

as Krang in Teenage Mutant Ninja Turtles

Score: +1

Joe Johnston

as Director in Superman Returns (1996)

Score: +1

Jack McBrayer

as Ribbit in The Amazing Digital Circus

Score: -3

Marieve Herington

as Ribbit in The Amazing Digital Circus

Score: +1

Trey Parker

as Sir Pentious in Hazbin Hotel (Live-Action)

Score: +4

Mae Whitman

as Noelle in Undertale/deltarune

Score: +1

Cree Summer

as Susie in Undertale/deltarune

Score: +1

Reed Alexander

as Berdley in Undertale/deltarune

Score: +1

Hannibal Buress

as Sans in Undertale/deltarune

Score: +1

Elmer Bernstein

as Composer in Zookeeper (1980s)

Score: +1

Maya Angelou

as Mollie the Reticulated Giraffe in Zookeeper (1980s)

Score: +1

Molly Ringwald

as Kate in Zookeeper (1980s)

Score: +1

Catherine O'Hara

as Stephanie in Zookeeper (1980s)

Score: +1