Suggestions by @speedrail78

Sadie Sink

as Anna in Frozen

Bobby Lockwood

as Kristoff in Frozen

Blake Jenner

as Prince Hans in Frozen

Olivia Holt

as Elsa in Frozen

Michael Caine

as Mr. Beauregard in Rick and Morty

Rich Fulcher

as King Flippy Nips in Rick and Morty

Jeff Goldblum

as Zeep Xanflorp in Rick and Morty

Sam Elliott

as Dr Xenon Bloom in Rick and Morty

Martin Lawrence

as Mr. Goldenfold in Rick and Morty

Doug Jones

as Nébulon in Rick and Morty

Glenn Howerton

as Vance Maximus in Rick and Morty

Zendaya

as Arthricia in Rick and Morty

Vin Diesel

as Cromulons in Rick and Morty

Justin Roiland

as Mr. Poopybutthole in Rick and Morty

Jemaine Clement

as Fart in Rick and Morty

Hailee Steinfeld

as Tammy in Rick and Morty

Justin Roiland

as Mr. Meeseeks in Rick and Morty

Steve Buscemi

as Mr. Jellybean in Rick and Morty

Idris Elba

as The President in Rick and Morty

Michael Keaton

as Birdperson in Rick and Morty