Godzilla and the Defenders of Earth (Disney XD idea)

Godzilla and the Defenders of Earth is an upcoming Japanese-American animated television series based on Toho's Godzilla franchise and Kadokawa's Gamera franchise. It will premiere on Disney XD on September 6, 2019.

Godzilla

 * Kevin Shinick as Godzilla, the king of the monsters
 * Jessica DiCicco as Mothra, the queen of the monsters
 * Collin Dean as Minilla, son of Godzilla
 * Max Charles as Godzilla Junior, second son of Godzilla
 * Hiroki Hasegawa as Rodan, a pteranodon kaiju
 * John DiMaggio as Anguirus, a kaiju Anklyosaurus
 * Keith David as King Ghidorah, the three-headed dragon
 * Billy Brown as King Kong
 * Jim Cummings as Baragon
 * Wayne Knight as Mechani-Kong
 * Kevin Michael Richardson as Gorosaurus
 * Ken Watanabe as Destoroyah
 * Robin Atkin Downes as Mechagodzilla
 * Samantha Eggar as Biollante
 * Alan Tudyk as SpaceGodzilla
 * Dee Bradley Baker as Gabara
 * Rodger Bumpass as Gezora
 * Jun Kunimura as Hedorah
 * Mark Hamill as Ganimes
 * John Ortiz as Kamoebas
 * Koji Kikkawa as Ebirah
 * Kanata Hongo as Servum
 * Ving Rhames as Kiryu
 * Yosuke Eguchi as Obsidus
 * Charlie Adler as Krystalak
 * Zack Shada as Mothra Leo
 * Pilou Asbæk as Orga
 * Elizabeth Debicki as Megaguirus
 * Ron Perlman as Bagan
 * Rainn Wilson as Monster X
 * Tom Kenny as Varan
 * Paul Scheer as Sanda
 * Andrew Daly as Gaira
 * Michael Jai White as King Caesar
 * Takeru Satoh as Manda
 * James Marsden as Jet Jaguar
 * Keith Ferguson as Gigan
 * Nolan North as Megalon
 * Ed Skrein as Desghidorah
 * Fred Melamed as Dagahra
 * Frank Welker as Kumonga
 * Rebecca Romijn as Kamacuras
 * Rebecca Sugar as Ookondoru
 * Shiro Sano as Skullcrawler
 * Steve Little as Titanosaurus
 * Ron Yuan as Mecha-King Ghidorah
 * Taichi Saotome as Shin Godzilla
 * Satomi Ishihara as M.O.G.U.E.R.A.
 * Tatsuya Fujiwara as Battra
 * Keith Szarabajka as M.U.T.O.
 * Steve Agee as Orochi
 * Chris O'Dowd as Zilla

Gamera

 * Clancy Brown as Gamera, the guardian of the universe
 * Amy Sedaris as Gyaos
 * Ryunosuke Kamiki as Barugon
 * Peter Stormare as Zedus
 * Brad Garrett as Guiron
 * Beau Billingslea as Jiger
 * Satoshi Tsumabuki as Viras
 * Gary Schwartz as Zigra
 * Ethan Maher as Toto, Gamera's son
 * Lennon Parham as Legion
 * Lauren Lapkus as Iris