Suggestions by @shanespicer

Aleks Le

as Michelangelo in The Perfect TMNT Animation

Score: +1

Josh Keaton

as Donatello (English) in Teenage Mutant Ninja Turtles: The Anime Series

Score: +1

Aleks Le

as Michelangelo in Teenage Mutant Ninja Turtles: Animated Series

Score: +1

Nolan North

as Raphael in TMNT: The Animated Series

Score: 0

Dale Inghram

as Donatello in TMNT: The Animated Series

Score: 0

Fred Tatasciore

as Ben Parker in Marvel's The Amazing Spider-Man (Animated TV Series)

Score: +1

Kath Soucie

as May Parker in Marvel's The Amazing Spider-Man (Animated TV Series)

Score: +1

Travis Willingham

as Raphael in TMNT: The Animated Series

Score: 0

Aleks Le

as Michelangelo in TMNT: The Animated Series

Score: +1

Jeremy Jordan

as Donatello in TMNT: The Animated Series

Score: 0

Zeno Robinson

as Donatello in Teenage Mutant Ninja Turtles

Score: +1

Scott Menville

as Leonardo in TMNT: The Animated Series

Score: 0

Josh Keaton

as Donatello in TMNT: The Animated Series

Score: 0

Dominic Catrambone

as Leonardo in Teenage Mutant Ninja Turtles: Eye of the Turtle (A TMNT Cartoon)

Score: +2

Abby Trott

as April O'Neil in Teenage Mutant Ninja Turtles (Animated Series)

Score: +1

Ron Yuan

as Lord Shredder in Teenage Mutant Ninja Turtles (Animated Series)

Score: +1

Paul Nakauchi

as Hamato Hahen in Teenage Mutant Ninja Turtles (TMNT)

Score: -1

Michelle Ruff

as Rouge the Bat in Sonic the Hedgehog (Alternate Cast)

Score: +1

Roger Craig Smith

as Knuckles the Echidna in Sonic the Hedgehog (Alternate Cast)

Score: +1

Aleks Le

as Michelangelo in Teenage Mutant Ninja Turtles/Ghostbusters

Score: +1