Suggestions by @alecgroskreutz1

Rachel McAdams

as Linda Martin in Godzilla

Morgan Freeman

as Joseph Allen in Godzilla

Ben Affleck

as Captain Daniel Jones in Godzilla Returns

Masaki Okada

as Ken Emoto in Godzilla

Yutaka Takenouchi

as Dr. Ibuki Fukuhara in Godzilla

Hiroki Hasegawa

as Captain Ganki Tajima in Godzilla

Hiroki Hasegawa

as Captain Genki Hasegawa in Godzilla

Kensho Ono

as Reijiro Kitagowa in Godzilla

Atsuko Maeda

as Eiko Okawara in Godzilla

Sally Hawkins

as Vivienne Graham in Godzilla

Satomi Ishihara

as Dr. Riha Kurosaki in Godzilla

Shingo Tsurumi

as Prof. Rikuto Hichuki in Godzilla

Lawrence Sher

as Choreographer in Godzilla

Shinji Higuchi

as Writer in Godzilla Returns

Takayuki Hattori

as Composer in Godzilla Returns

Godzilla

as Godzilla in Godzilla Returns

Chameleon

as Dinosaurs/Creatures in King Kong

Blackbuck

as Dinosaurs/Creatures in King Kong

Capuchin Monkey

as Dinosaurs/Creatures in King Kong

Freshwater crocodile

as Dinosaurs/Creatures in King Kong