Suggestions by @simonzilla

Keegan-Michael Key

as Keizer Ghidorah in SimonVerse: The Series

Score: +1

Alan Tudyk

as Keizer Ghidorah in SimonVerse: The Series

Score: +1

Katsuhiko Sasaki

as Admiral Kevin Greyson in Simon (2014)

Score: +1

Ken Watanabe

as Dr. Gus Clyde in Simon (2014)

Score: +1

Rieko Takahashi

as Dr. Laura in Simon (2014)

Score: +1

Elizabeth Olsen

as Kassie in Simon (2014)

Score: +1

Jack Black

as Simonium in Simon (2014)

Score: +1

Frank Welker

as (Redacted) in Simon (2014)

Score: +1

Daveigh Chase

as Shaya in SimonVerse: The Series

Score: +1

Zach Galifianakis

as Lobotix in SimonVerse: The Series

Score: +1

Jared Hess

as Lux in SimonVerse: The Series

Score: +1

JD McCrary

as Simon in SimonVerse: The Series

Score: +1

Vivian Nixon

as Queen MUTO in SimonVerse: The Series

Score: +1

Peter Dinklage

as Camazotz in SimonVerse: The Series

Score: +1

Kit Connor

as Nine in SimonVerse: The Series

Score: +1

Florence Pugh

as Shelly in SimonVerse: The Series

Score: +1

Ming-Na Wen

as Charybdis in SimonVerse: The Series

Score: +1

Patrick Warburton

as Gorosaurus in SimonVerse: The Series

Score: +1

Tania Gunadi

as Lahamu in SimonVerse: The Series

Score: +1

Salma Hayek Pinault

as Tiamat in SimonVerse: The Series

Score: +1