Suggestions by @goj1ra

George Takei

as Aron the Rogue Watcher in Fantastic Four: An Animated Series

Score: +1

Marvin Jones III

as Tombstone in Spider-Man: An Animated Series

Score: +1

Peter MacNicol

as Mole Man in Fantastic Four: An Animated Series

Score: +1

Peter MacNicol

as Clam Head Candy Cad in Mermaid Man & Barnacle Boy: The Animated Series

Score: +1

Rodger Bumpass

as Mendu in Mermaid Man & Barnacle Boy: The Animated Series

Score: +1

Carlos Alazraqui

as Anarky in Batman: An Animated Series

Score: +1

Dee Bradley Baker

as Beelzebass in Mermaid Man & Barnacle Boy: The Animated Series

Score: +1

Mark Boone Junior

as Collector in Hulk: An Animated Series

Score: +1

Lorraine Toussaint

as Amanda Waller in Batman: An Animated Series

Score: +1

Rebecca Ferguson

as Bat-Queen in Batman: An Animated Series

Score: +1

Courtney Gains

as Imperceptible Man in Batman: An Animated Series

Score: +1

Harvey Fierstein

as Monsieur Mallah in Teen Titans: An Animated Series

Score: +1

Paul Scheer

as Green Arrow in Batman: An Animated Series

Score: +1

Clark Duke

as Polka Dot Man in Batman: An Animated Series

Score: +1

Deborah Baker Jr.

as Roxy Rocket in Batman: An Animated Series

Score: +1

Jake Green

as Blue Beetle I in Flash: An Animated Series

Score: +1

Max Mittelman

as Beast Boy in Teen Titans: An Animated Series

Score: +1

Eric Bauza

as G’Nort in Green Lantern: An Animated Series

Score: +1

Max Mittelman

as Ch’p in Green Lantern: An Animated Series

Score: +1

Bob Bergen

as B’dg in Green Lantern: An Animated Series

Score: +1