Suggestions by @nikobatman

Christopher Judge

as Chimera (Voice) in Monstrous Policy

Idris Elba

as Cerberus (Voice) in Monstrous Policy

Sofía Vergara

as Echidna (Voice and Mocap) in Monstrous Policy

Harrison Ford

as Typhon (Voice and Mocap) in Monstrous Policy

Dwayne Johnson

as Matthayus/The Scorpion King in Monstrous Policy

Laurence Fishburne

as Salazar Reptilia (Voice) in Monstrous Policy

Arnold Schwarzenegger

as Adam Frakenstein/The Creature of Frankenstein (Voice) in Monstrous Policy

Viggo Mortensen

as Dracula in Monstrous Policy

Madison Iseman

as Bethany Kington in Monstrous Policy

Alison Brie

as Juliana Ranch in Monstrous Policy

Boyd Holbrook

as Ronald Willis in Monstrous Policy

Kerry Washington

as Lara Xanders-Ross in Monstrous Policy

Seann William Scott

as Killian Wasker in Monstrous Policy

Salma Hayek Pinault

as Griselda Lovanez in Monstrous Policy

Ice Cube

as Rhett Bassinger in Monstrous Policy

Keith David

as Zachary "Zach" Turner in Monstrous Policy

Wendell Pierce

as George Van Hacken in Monstrous Policy

Ben Affleck

as Norman Abernathy in Monstrous Policy

Emily Blunt

as Jessica "Jess" Gable in Monstrous Policy

Matt Damon

as Christopher "Chris" Gable in Monstrous Policy